64014776

素因数分解:

$2^3\times 7^3\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 143640000

約数和(自身を除く): 79625224

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 343, 392, 569, 574, 686, 1138, 1148, 1372, 2009, 2276, 2296, 2744, 3983, 4018, 4552, 7966, 8036, 14063, 15932, 16072, 23329, 27881, 28126, 31864, 46658, 55762, 56252, 93316, 111524, 112504, 163303, 186632, 195167, 223048, 326606, 390334, 653212, 780668, 1143121, 1306424, 1561336, 2286242, 4572484, 8001847, 9144968, 16003694, 32007388, 64014776]

約数ペア:

[(1, 64014776), (2, 32007388), (4, 16003694), (7, 9144968), (8, 8001847), (14, 4572484), (28, 2286242), (41, 1561336), (49, 1306424), (56, 1143121), (82, 780668), (98, 653212), (164, 390334), (196, 326606), (287, 223048), (328, 195167), (343, 186632), (392, 163303), (569, 112504), (574, 111524), (686, 93316), (1138, 56252), (1148, 55762), (1372, 46658), (2009, 31864), (2276, 28126), (2296, 27881), (2744, 23329), (3983, 16072), (4018, 15932), (4552, 14063), (7966, 8036)]