74483390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2477}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 139878144

約数和(自身を除く): 65394754

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 2477, 3007, 4954, 6014, 12385, 15035, 24770, 30070, 76787, 153574, 240269, 383935, 480538, 767870, 1201345, 2402690, 7448339, 14896678, 37241695, 74483390]

約数ペア:

[(1, 74483390), (2, 37241695), (5, 14896678), (10, 7448339), (31, 2402690), (62, 1201345), (97, 767870), (155, 480538), (194, 383935), (310, 240269), (485, 153574), (970, 76787), (2477, 30070), (3007, 24770), (4954, 15035), (6014, 12385)]