89293316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1259}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 190512000

約数和(自身を除く): 101218684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 596, 1043, 1259, 2086, 2518, 2533, 4172, 5036, 5066, 8813, 10132, 17626, 17731, 21403, 35252, 35462, 42806, 70924, 85612, 149821, 187591, 299642, 375182, 599284, 750364, 1313137, 2626274, 3189047, 5252548, 6378094, 12756188, 22323329, 44646658, 89293316]

約数ペア:

[(1, 89293316), (2, 44646658), (4, 22323329), (7, 12756188), (14, 6378094), (17, 5252548), (28, 3189047), (34, 2626274), (68, 1313137), (119, 750364), (149, 599284), (238, 375182), (298, 299642), (476, 187591), (596, 149821), (1043, 85612), (1259, 70924), (2086, 42806), (2518, 35462), (2533, 35252), (4172, 21403), (5036, 17731), (5066, 17626), (8813, 10132)]