73688928

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{17851}}^1$

素因数の和:17907

約数の個数: 48

約数和(自身を含む): 197942976

約数和(自身を除く): 124254048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 17851, 35702, 53553, 71404, 107106, 142808, 214212, 285616, 428424, 571232, 767593, 856848, 1535186, 1713696, 2302779, 3070372, 4605558, 6140744, 9211116, 12281488, 18422232, 24562976, 36844464, 73688928]

約数ペア:

[(1, 73688928), (2, 36844464), (3, 24562976), (4, 18422232), (6, 12281488), (8, 9211116), (12, 6140744), (16, 4605558), (24, 3070372), (32, 2302779), (43, 1713696), (48, 1535186), (86, 856848), (96, 767593), (129, 571232), (172, 428424), (258, 285616), (344, 214212), (516, 142808), (688, 107106), (1032, 71404), (1376, 53553), (2064, 35702), (4128, 17851)]