71320608

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 225227520

約数和(自身を除く): 153906912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 69, 72, 74, 92, 96, 97, 108, 111, 138, 144, 148, 184, 194, 207, 216, 222, 276, 288, 291, 296, 333, 368, 388, 414, 432, 444, 552, 582, 592, 621, 666, 736, 776, 828, 851, 864, 873, 888, 999, 1104, 1164, 1184, 1242, 1332, 1552, 1656, 1702, 1746, 1776, 1998, 2208, 2231, 2328, 2484, 2553, 2619, 2664, 3104, 3312, 3404, 3492, 3552, 3589, 3996, 4462, 4656, 4968, 5106, 5238, 5328, 6624, 6693, 6808, 6984, 7178, 7659, 7992, 8924, 9312, 9936, 10212, 10476, 10656, 10767, 13386, 13616, 13968, 14356, 15318, 15984, 17848, 19872, 20079, 20424, 20952, 21534, 22977, 26772, 27232, 27936, 28712, 30636, 31968, 32301, 35696, 40158, 40848, 41904, 43068, 45954, 53544, 57424, 60237, 61272, 64602, 71392, 80316, 81696, 82547, 83808, 86136, 91908, 96903, 107088, 114848, 120474, 122544, 129204, 160632, 165094, 172272, 183816, 193806, 214176, 240948, 245088, 247641, 258408, 321264, 330188, 344544, 367632, 387612, 481896, 495282, 516816, 642528, 660376, 735264, 742923, 775224, 963792, 990564, 1033632, 1320752, 1485846, 1550448, 1927584, 1981128, 2228769, 2641504, 2971692, 3100896, 3962256, 4457538, 5943384, 7924512, 8915076, 11886768, 17830152, 23773536, 35660304, 71320608]

約数ペア:

[(1, 71320608), (2, 35660304), (3, 23773536), (4, 17830152), (6, 11886768), (8, 8915076), (9, 7924512), (12, 5943384), (16, 4457538), (18, 3962256), (23, 3100896), (24, 2971692), (27, 2641504), (32, 2228769), (36, 1981128), (37, 1927584), (46, 1550448), (48, 1485846), (54, 1320752), (69, 1033632), (72, 990564), (74, 963792), (92, 775224), (96, 742923), (97, 735264), (108, 660376), (111, 642528), (138, 516816), (144, 495282), (148, 481896), (184, 387612), (194, 367632), (207, 344544), (216, 330188), (222, 321264), (276, 258408), (288, 247641), (291, 245088), (296, 240948), (333, 214176), (368, 193806), (388, 183816), (414, 172272), (432, 165094), (444, 160632), (552, 129204), (582, 122544), (592, 120474), (621, 114848), (666, 107088), (736, 96903), (776, 91908), (828, 86136), (851, 83808), (864, 82547), (873, 81696), (888, 80316), (999, 71392), (1104, 64602), (1164, 61272), (1184, 60237), (1242, 57424), (1332, 53544), (1552, 45954), (1656, 43068), (1702, 41904), (1746, 40848), (1776, 40158), (1998, 35696), (2208, 32301), (2231, 31968), (2328, 30636), (2484, 28712), (2553, 27936), (2619, 27232), (2664, 26772), (3104, 22977), (3312, 21534), (3404, 20952), (3492, 20424), (3552, 20079), (3589, 19872), (3996, 17848), (4462, 15984), (4656, 15318), (4968, 14356), (5106, 13968), (5238, 13616), (5328, 13386), (6624, 10767), (6693, 10656), (6808, 10476), (6984, 10212), (7178, 9936), (7659, 9312), (7992, 8924)]