62691070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1549

約数の個数: 64

約数和(自身を含む): 135535680

約数和(自身を除く): 72844610

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 323, 442, 494, 646, 1105, 1235, 1493, 1615, 2210, 2470, 2986, 3230, 4199, 7465, 8398, 14930, 19409, 20995, 25381, 28367, 38818, 41990, 50762, 56734, 97045, 126905, 141835, 194090, 253810, 283670, 329953, 368771, 482239, 659906, 737542, 964478, 1649765, 1843855, 2411195, 3299530, 3687710, 4822390, 6269107, 12538214, 31345535, 62691070]

約数ペア:

[(1, 62691070), (2, 31345535), (5, 12538214), (10, 6269107), (13, 4822390), (17, 3687710), (19, 3299530), (26, 2411195), (34, 1843855), (38, 1649765), (65, 964478), (85, 737542), (95, 659906), (130, 482239), (170, 368771), (190, 329953), (221, 283670), (247, 253810), (323, 194090), (442, 141835), (494, 126905), (646, 97045), (1105, 56734), (1235, 50762), (1493, 41990), (1615, 38818), (2210, 28367), (2470, 25381), (2986, 20995), (3230, 19409), (4199, 14930), (7465, 8398)]