65478752

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 137032560

約数和(自身を除く): 71553808

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 1907, 2146, 3814, 4292, 7628, 8584, 15256, 17168, 30512, 34336, 55303, 61024, 70559, 110606, 141118, 221212, 282236, 442424, 564472, 884848, 1128944, 1769696, 2046211, 2257888, 4092422, 8184844, 16369688, 32739376, 65478752]

約数ペア:

[(1, 65478752), (2, 32739376), (4, 16369688), (8, 8184844), (16, 4092422), (29, 2257888), (32, 2046211), (37, 1769696), (58, 1128944), (74, 884848), (116, 564472), (148, 442424), (232, 282236), (296, 221212), (464, 141118), (592, 110606), (928, 70559), (1073, 61024), (1184, 55303), (1907, 34336), (2146, 30512), (3814, 17168), (4292, 15256), (7628, 8584)]