61861504

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{28429}}^1$

素因数の和:28460

約数の個数: 32

約数和(自身を含む): 130493700

約数和(自身を除く): 68632196

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 28429, 56858, 113716, 227432, 454864, 483293, 909728, 966586, 1819456, 1933172, 3638912, 3866344, 7732688, 15465376, 30930752, 61861504]

約数ペア:

[(1, 61861504), (2, 30930752), (4, 15465376), (8, 7732688), (16, 3866344), (17, 3638912), (32, 1933172), (34, 1819456), (64, 966586), (68, 909728), (128, 483293), (136, 454864), (272, 227432), (544, 113716), (1088, 56858), (2176, 28429)]