61495812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3089}}^1$

素因数の和:3185

約数の個数: 72

約数和(自身を含む): 179961600

約数和(自身を除く): 118465788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3089, 3318, 4977, 6178, 6636, 9267, 9954, 12356, 18534, 19908, 21623, 27801, 37068, 43246, 55602, 64869, 86492, 111204, 129738, 194607, 244031, 259476, 389214, 488062, 732093, 778428, 976124, 1464186, 1708217, 2196279, 2928372, 3416434, 4392558, 5124651, 6832868, 8785116, 10249302, 15373953, 20498604, 30747906, 61495812]

約数ペア:

[(1, 61495812), (2, 30747906), (3, 20498604), (4, 15373953), (6, 10249302), (7, 8785116), (9, 6832868), (12, 5124651), (14, 4392558), (18, 3416434), (21, 2928372), (28, 2196279), (36, 1708217), (42, 1464186), (63, 976124), (79, 778428), (84, 732093), (126, 488062), (158, 389214), (237, 259476), (252, 244031), (316, 194607), (474, 129738), (553, 111204), (711, 86492), (948, 64869), (1106, 55602), (1422, 43246), (1659, 37068), (2212, 27801), (2844, 21623), (3089, 19908), (3318, 18534), (4977, 12356), (6178, 9954), (6636, 9267)]