76865724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 225406272

約数和(自身を除く): 148540548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 37, 39, 46, 52, 69, 74, 78, 92, 111, 117, 138, 148, 156, 193, 207, 222, 234, 276, 299, 333, 386, 414, 444, 468, 481, 579, 598, 666, 772, 828, 851, 897, 962, 1158, 1196, 1332, 1443, 1702, 1737, 1794, 1924, 2316, 2509, 2553, 2691, 2886, 3404, 3474, 3588, 4329, 4439, 5018, 5106, 5382, 5772, 6948, 7141, 7527, 7659, 8658, 8878, 10036, 10212, 10764, 11063, 13317, 14282, 15054, 15318, 17316, 17756, 21423, 22126, 22581, 26634, 28564, 30108, 30636, 33189, 39951, 42846, 44252, 45162, 53268, 57707, 64269, 66378, 79902, 85692, 90324, 92833, 99567, 115414, 128538, 132756, 159804, 164243, 173121, 185666, 199134, 230828, 257076, 278499, 328486, 346242, 371332, 398268, 492729, 519363, 556998, 656972, 692484, 835497, 985458, 1038726, 1113996, 1478187, 1670994, 1970916, 2077452, 2135159, 2956374, 3341988, 4270318, 5912748, 6405477, 8540636, 12810954, 19216431, 25621908, 38432862, 76865724]

約数ペア:

[(1, 76865724), (2, 38432862), (3, 25621908), (4, 19216431), (6, 12810954), (9, 8540636), (12, 6405477), (13, 5912748), (18, 4270318), (23, 3341988), (26, 2956374), (36, 2135159), (37, 2077452), (39, 1970916), (46, 1670994), (52, 1478187), (69, 1113996), (74, 1038726), (78, 985458), (92, 835497), (111, 692484), (117, 656972), (138, 556998), (148, 519363), (156, 492729), (193, 398268), (207, 371332), (222, 346242), (234, 328486), (276, 278499), (299, 257076), (333, 230828), (386, 199134), (414, 185666), (444, 173121), (468, 164243), (481, 159804), (579, 132756), (598, 128538), (666, 115414), (772, 99567), (828, 92833), (851, 90324), (897, 85692), (962, 79902), (1158, 66378), (1196, 64269), (1332, 57707), (1443, 53268), (1702, 45162), (1737, 44252), (1794, 42846), (1924, 39951), (2316, 33189), (2509, 30636), (2553, 30108), (2691, 28564), (2886, 26634), (3404, 22581), (3474, 22126), (3588, 21423), (4329, 17756), (4439, 17316), (5018, 15318), (5106, 15054), (5382, 14282), (5772, 13317), (6948, 11063), (7141, 10764), (7527, 10212), (7659, 10036), (8658, 8878)]