61155908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 123863040

約数和(自身を除く): 62707132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 191, 209, 382, 383, 418, 764, 766, 836, 1532, 2101, 3629, 4202, 4213, 7258, 7277, 8404, 8426, 14516, 14554, 16852, 29108, 39919, 73153, 79838, 80047, 146306, 159676, 160094, 292612, 320188, 804683, 1389907, 1609366, 2779814, 3218732, 5559628, 15288977, 30577954, 61155908]

約数ペア:

[(1, 61155908), (2, 30577954), (4, 15288977), (11, 5559628), (19, 3218732), (22, 2779814), (38, 1609366), (44, 1389907), (76, 804683), (191, 320188), (209, 292612), (382, 160094), (383, 159676), (418, 146306), (764, 80047), (766, 79838), (836, 73153), (1532, 39919), (2101, 29108), (3629, 16852), (4202, 14554), (4213, 14516), (7258, 8426), (7277, 8404)]