74454484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 146941200

約数和(自身を除く): 72486716

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 97, 116, 194, 377, 388, 509, 754, 1018, 1261, 1508, 2036, 2522, 2813, 5044, 5626, 6617, 11252, 13234, 14761, 26468, 29522, 36569, 49373, 59044, 73138, 98746, 146276, 191893, 197492, 383786, 641849, 767572, 1283698, 1431817, 2567396, 2863634, 5727268, 18613621, 37227242, 74454484]

約数ペア:

[(1, 74454484), (2, 37227242), (4, 18613621), (13, 5727268), (26, 2863634), (29, 2567396), (52, 1431817), (58, 1283698), (97, 767572), (116, 641849), (194, 383786), (377, 197492), (388, 191893), (509, 146276), (754, 98746), (1018, 73138), (1261, 59044), (1508, 49373), (2036, 36569), (2522, 29522), (2813, 26468), (5044, 14761), (5626, 13234), (6617, 11252)]