87015972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4831}}^1$

素因数の和:4936

約数の個数: 48

約数和(自身を含む): 216473600

約数和(自身を除く): 129457628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 3002, 4503, 4831, 6004, 9006, 9662, 14493, 18012, 19324, 28986, 57972, 91789, 183578, 275367, 367156, 381649, 550734, 763298, 1101468, 1144947, 1526596, 2289894, 4579788, 7251331, 14502662, 21753993, 29005324, 43507986, 87015972]

約数ペア:

[(1, 87015972), (2, 43507986), (3, 29005324), (4, 21753993), (6, 14502662), (12, 7251331), (19, 4579788), (38, 2289894), (57, 1526596), (76, 1144947), (79, 1101468), (114, 763298), (158, 550734), (228, 381649), (237, 367156), (316, 275367), (474, 183578), (948, 91789), (1501, 57972), (3002, 28986), (4503, 19324), (4831, 18012), (6004, 14493), (9006, 9662)]