72241494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 162993600

約数和(自身を除く): 90752106

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 109, 174, 218, 293, 327, 377, 586, 654, 754, 879, 1131, 1417, 1758, 2262, 2834, 3161, 3809, 4251, 6322, 7618, 8497, 8502, 9483, 11427, 16994, 18966, 22854, 25491, 31937, 41093, 50982, 63874, 82186, 95811, 110461, 123279, 191622, 220922, 246558, 331383, 415181, 662766, 830362, 926173, 1245543, 1852346, 2491086, 2778519, 5557038, 12040249, 24080498, 36120747, 72241494]

約数ペア:

[(1, 72241494), (2, 36120747), (3, 24080498), (6, 12040249), (13, 5557038), (26, 2778519), (29, 2491086), (39, 1852346), (58, 1245543), (78, 926173), (87, 830362), (109, 662766), (174, 415181), (218, 331383), (293, 246558), (327, 220922), (377, 191622), (586, 123279), (654, 110461), (754, 95811), (879, 82186), (1131, 63874), (1417, 50982), (1758, 41093), (2262, 31937), (2834, 25491), (3161, 22854), (3809, 18966), (4251, 16994), (6322, 11427), (7618, 9483), (8497, 8502)]