64392558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2677}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 136256640

約数和(自身を除く): 71864082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 211, 422, 633, 1266, 2677, 4009, 5354, 8018, 8031, 12027, 16062, 24054, 50863, 101726, 152589, 305178, 564847, 1129694, 1694541, 3389082, 10732093, 21464186, 32196279, 64392558]

約数ペア:

[(1, 64392558), (2, 32196279), (3, 21464186), (6, 10732093), (19, 3389082), (38, 1694541), (57, 1129694), (114, 564847), (211, 305178), (422, 152589), (633, 101726), (1266, 50863), (2677, 24054), (4009, 16062), (5354, 12027), (8018, 8031)]