72724872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 203011200

約数和(自身を除く): 130286328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 121, 132, 158, 237, 242, 264, 316, 317, 363, 474, 484, 632, 634, 726, 869, 948, 951, 968, 1268, 1452, 1738, 1896, 1902, 2536, 2607, 2904, 3476, 3487, 3804, 5214, 6952, 6974, 7608, 9559, 10428, 10461, 13948, 19118, 20856, 20922, 25043, 27896, 28677, 38236, 38357, 41844, 50086, 57354, 75129, 76472, 76714, 83688, 100172, 114708, 115071, 150258, 153428, 200344, 229416, 230142, 275473, 300516, 306856, 460284, 550946, 601032, 826419, 920568, 1101892, 1652838, 2203784, 3030203, 3305676, 6060406, 6611352, 9090609, 12120812, 18181218, 24241624, 36362436, 72724872]

約数ペア:

[(1, 72724872), (2, 36362436), (3, 24241624), (4, 18181218), (6, 12120812), (8, 9090609), (11, 6611352), (12, 6060406), (22, 3305676), (24, 3030203), (33, 2203784), (44, 1652838), (66, 1101892), (79, 920568), (88, 826419), (121, 601032), (132, 550946), (158, 460284), (237, 306856), (242, 300516), (264, 275473), (316, 230142), (317, 229416), (363, 200344), (474, 153428), (484, 150258), (632, 115071), (634, 114708), (726, 100172), (869, 83688), (948, 76714), (951, 76472), (968, 75129), (1268, 57354), (1452, 50086), (1738, 41844), (1896, 38357), (1902, 38236), (2536, 28677), (2607, 27896), (2904, 25043), (3476, 20922), (3487, 20856), (3804, 19118), (5214, 13948), (6952, 10461), (6974, 10428), (7608, 9559)]