65853136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 131777280

約数和(自身を除く): 65924144

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 632, 848, 983, 1264, 1966, 3932, 4187, 7864, 8374, 15728, 16748, 33496, 52099, 66992, 77657, 104198, 155314, 208396, 310628, 416792, 621256, 833584, 1242512, 4115821, 8231642, 16463284, 32926568, 65853136]

約数ペア:

[(1, 65853136), (2, 32926568), (4, 16463284), (8, 8231642), (16, 4115821), (53, 1242512), (79, 833584), (106, 621256), (158, 416792), (212, 310628), (316, 208396), (424, 155314), (632, 104198), (848, 77657), (983, 66992), (1264, 52099), (1966, 33496), (3932, 16748), (4187, 15728), (7864, 8374)]