72679992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 230307840

約数和(自身を除く): 157627848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 67, 77, 84, 88, 132, 134, 154, 168, 201, 231, 264, 268, 308, 402, 462, 469, 536, 587, 616, 737, 804, 924, 938, 1174, 1407, 1474, 1608, 1761, 1848, 1876, 2211, 2348, 2814, 2948, 3522, 3752, 4109, 4422, 4696, 5159, 5628, 5896, 6457, 7044, 8218, 8844, 10318, 11256, 12327, 12914, 14088, 15477, 16436, 17688, 19371, 20636, 24654, 25828, 30954, 32872, 38742, 39329, 41272, 45199, 49308, 51656, 61908, 77484, 78658, 90398, 98616, 117987, 123816, 135597, 154968, 157316, 180796, 235974, 271194, 275303, 314632, 361592, 432619, 471948, 542388, 550606, 825909, 865238, 943896, 1084776, 1101212, 1297857, 1651818, 1730476, 2202424, 2595714, 3028333, 3303636, 3460952, 5191428, 6056666, 6607272, 9084999, 10382856, 12113332, 18169998, 24226664, 36339996, 72679992]

約数ペア:

[(1, 72679992), (2, 36339996), (3, 24226664), (4, 18169998), (6, 12113332), (7, 10382856), (8, 9084999), (11, 6607272), (12, 6056666), (14, 5191428), (21, 3460952), (22, 3303636), (24, 3028333), (28, 2595714), (33, 2202424), (42, 1730476), (44, 1651818), (56, 1297857), (66, 1101212), (67, 1084776), (77, 943896), (84, 865238), (88, 825909), (132, 550606), (134, 542388), (154, 471948), (168, 432619), (201, 361592), (231, 314632), (264, 275303), (268, 271194), (308, 235974), (402, 180796), (462, 157316), (469, 154968), (536, 135597), (587, 123816), (616, 117987), (737, 98616), (804, 90398), (924, 78658), (938, 77484), (1174, 61908), (1407, 51656), (1474, 49308), (1608, 45199), (1761, 41272), (1848, 39329), (1876, 38742), (2211, 32872), (2348, 30954), (2814, 25828), (2948, 24654), (3522, 20636), (3752, 19371), (4109, 17688), (4422, 16436), (4696, 15477), (5159, 14088), (5628, 12914), (5896, 12327), (6457, 11256), (7044, 10318), (8218, 8844)]