69728652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3109}}^1$

素因数の和:3215

約数の個数: 72

約数和(自身を含む): 203767200

約数和(自身を除く): 134038548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3109, 3204, 3738, 5607, 6218, 7476, 9327, 11214, 12436, 18654, 21763, 22428, 27981, 37308, 43526, 55962, 65289, 87052, 111924, 130578, 195867, 261156, 276701, 391734, 553402, 783468, 830103, 1106804, 1660206, 1936907, 2490309, 3320412, 3873814, 4980618, 5810721, 7747628, 9961236, 11621442, 17432163, 23242884, 34864326, 69728652]

約数ペア:

[(1, 69728652), (2, 34864326), (3, 23242884), (4, 17432163), (6, 11621442), (7, 9961236), (9, 7747628), (12, 5810721), (14, 4980618), (18, 3873814), (21, 3320412), (28, 2490309), (36, 1936907), (42, 1660206), (63, 1106804), (84, 830103), (89, 783468), (126, 553402), (178, 391734), (252, 276701), (267, 261156), (356, 195867), (534, 130578), (623, 111924), (801, 87052), (1068, 65289), (1246, 55962), (1602, 43526), (1869, 37308), (2492, 27981), (3109, 22428), (3204, 21763), (3738, 18654), (5607, 12436), (6218, 11214), (7476, 9327)]