63657372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 161132160

約数和(自身を除く): 97474788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 151, 172, 228, 258, 302, 453, 516, 604, 817, 906, 1634, 1812, 1849, 2451, 2869, 3268, 3698, 4902, 5547, 5738, 6493, 7396, 8607, 9804, 11094, 11476, 12986, 17214, 19479, 22188, 25972, 34428, 35131, 38958, 70262, 77916, 105393, 123367, 140524, 210786, 246734, 279199, 370101, 421572, 493468, 558398, 740202, 837597, 1116796, 1480404, 1675194, 3350388, 5304781, 10609562, 15914343, 21219124, 31828686, 63657372]

約数ペア:

[(1, 63657372), (2, 31828686), (3, 21219124), (4, 15914343), (6, 10609562), (12, 5304781), (19, 3350388), (38, 1675194), (43, 1480404), (57, 1116796), (76, 837597), (86, 740202), (114, 558398), (129, 493468), (151, 421572), (172, 370101), (228, 279199), (258, 246734), (302, 210786), (453, 140524), (516, 123367), (604, 105393), (817, 77916), (906, 70262), (1634, 38958), (1812, 35131), (1849, 34428), (2451, 25972), (2869, 22188), (3268, 19479), (3698, 17214), (4902, 12986), (5547, 11476), (5738, 11094), (6493, 9804), (7396, 8607)]