61849712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6621

約数の個数: 40

約数和(自身を含む): 130229760

約数和(自身を除く): 68380048

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 6563, 9424, 13126, 26252, 52504, 105008, 124697, 203453, 249394, 406906, 498788, 813812, 997576, 1627624, 1995152, 3255248, 3865607, 7731214, 15462428, 30924856, 61849712]

約数ペア:

[(1, 61849712), (2, 30924856), (4, 15462428), (8, 7731214), (16, 3865607), (19, 3255248), (31, 1995152), (38, 1627624), (62, 997576), (76, 813812), (124, 498788), (152, 406906), (248, 249394), (304, 203453), (496, 124697), (589, 105008), (1178, 52504), (2356, 26252), (4712, 13126), (6563, 9424)]