72475008

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5101}}^1$

素因数の和:5155

約数の個数: 64

約数和(自身を含む): 197753520

約数和(自身を除く): 125278512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 5101, 7104, 10202, 14208, 15303, 20404, 30606, 40808, 61212, 81616, 122424, 163232, 188737, 244848, 326464, 377474, 489696, 566211, 652928, 754948, 979392, 1132422, 1509896, 1958784, 2264844, 3019792, 4529688, 6039584, 9059376, 12079168, 18118752, 24158336, 36237504, 72475008]

約数ペア:

[(1, 72475008), (2, 36237504), (3, 24158336), (4, 18118752), (6, 12079168), (8, 9059376), (12, 6039584), (16, 4529688), (24, 3019792), (32, 2264844), (37, 1958784), (48, 1509896), (64, 1132422), (74, 979392), (96, 754948), (111, 652928), (128, 566211), (148, 489696), (192, 377474), (222, 326464), (296, 244848), (384, 188737), (444, 163232), (592, 122424), (888, 81616), (1184, 61212), (1776, 40808), (2368, 30606), (3552, 20404), (4736, 15303), (5101, 14208), (7104, 10202)]