72291616

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{7817}}^1$

素因数の和:7861

約数の個数: 36

約数和(自身を含む): 151207938

約数和(自身を除く): 78916322

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 7817, 9248, 15634, 31268, 62536, 125072, 132889, 250144, 265778, 531556, 1063112, 2126224, 2259113, 4252448, 4518226, 9036452, 18072904, 36145808, 72291616]

約数ペア:

[(1, 72291616), (2, 36145808), (4, 18072904), (8, 9036452), (16, 4518226), (17, 4252448), (32, 2259113), (34, 2126224), (68, 1063112), (136, 531556), (272, 265778), (289, 250144), (544, 132889), (578, 125072), (1156, 62536), (2312, 31268), (4624, 15634), (7817, 9248)]