61902434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 103921920

約数和(自身を除く): 42019486

約数列:

[1, 2, 11, 22, 61, 122, 193, 239, 386, 478, 671, 1342, 2123, 2629, 4246, 5258, 11773, 14579, 23546, 29158, 46127, 92254, 129503, 160369, 259006, 320738, 507397, 1014794, 2813747, 5627494, 30951217, 61902434]

約数ペア:

[(1, 61902434), (2, 30951217), (11, 5627494), (22, 2813747), (61, 1014794), (122, 507397), (193, 320738), (239, 259006), (386, 160369), (478, 129503), (671, 92254), (1342, 46127), (2123, 29158), (2629, 23546), (4246, 14579), (5258, 11773)]