67464556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 128298240

約数和(自身を除く): 60833684

約数列:

[1, 2, 4, 29, 31, 58, 62, 73, 116, 124, 146, 257, 292, 514, 899, 1028, 1798, 2117, 2263, 3596, 4234, 4526, 7453, 7967, 8468, 9052, 14906, 15934, 18761, 29812, 31868, 37522, 65627, 75044, 131254, 231043, 262508, 462086, 544069, 581591, 924172, 1088138, 1163182, 2176276, 2326364, 16866139, 33732278, 67464556]

約数ペア:

[(1, 67464556), (2, 33732278), (4, 16866139), (29, 2326364), (31, 2176276), (58, 1163182), (62, 1088138), (73, 924172), (116, 581591), (124, 544069), (146, 462086), (257, 262508), (292, 231043), (514, 131254), (899, 75044), (1028, 65627), (1798, 37522), (2117, 31868), (2263, 29812), (3596, 18761), (4234, 15934), (4526, 14906), (7453, 9052), (7967, 8468)]