90355144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 192326400

約数和(自身を除く): 101971256

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 79, 82, 88, 158, 164, 316, 317, 328, 451, 632, 634, 869, 902, 1268, 1738, 1804, 2536, 3239, 3476, 3487, 3608, 6478, 6952, 6974, 12956, 12997, 13948, 25043, 25912, 25994, 27896, 35629, 50086, 51988, 71258, 100172, 103976, 142516, 142967, 200344, 275473, 285032, 285934, 550946, 571868, 1026763, 1101892, 1143736, 2053526, 2203784, 4107052, 8214104, 11294393, 22588786, 45177572, 90355144]

約数ペア:

[(1, 90355144), (2, 45177572), (4, 22588786), (8, 11294393), (11, 8214104), (22, 4107052), (41, 2203784), (44, 2053526), (79, 1143736), (82, 1101892), (88, 1026763), (158, 571868), (164, 550946), (316, 285934), (317, 285032), (328, 275473), (451, 200344), (632, 142967), (634, 142516), (869, 103976), (902, 100172), (1268, 71258), (1738, 51988), (1804, 50086), (2536, 35629), (3239, 27896), (3476, 25994), (3487, 25912), (3608, 25043), (6478, 13948), (6952, 12997), (6974, 12956)]