63479538

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{5519}}^1$

素因数の和:5604

約数の個数: 40

約数和(自身を含む): 144270720

約数和(自身を除く): 80791182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5519, 5751, 11038, 11502, 16557, 33114, 49671, 99342, 149013, 298026, 391849, 447039, 783698, 894078, 1175547, 2351094, 3526641, 7053282, 10579923, 21159846, 31739769, 63479538]

約数ペア:

[(1, 63479538), (2, 31739769), (3, 21159846), (6, 10579923), (9, 7053282), (18, 3526641), (27, 2351094), (54, 1175547), (71, 894078), (81, 783698), (142, 447039), (162, 391849), (213, 298026), (426, 149013), (639, 99342), (1278, 49671), (1917, 33114), (3834, 16557), (5519, 11502), (5751, 11038)]