74837672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6047}}^1$

素因数の和:6090

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 108053848

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6047, 6188, 12094, 12376, 24188, 42329, 48376, 78611, 84658, 102799, 157222, 169316, 205598, 314444, 338632, 411196, 550277, 628888, 719593, 822392, 1100554, 1336387, 1439186, 2201108, 2672774, 2878372, 4402216, 5345548, 5756744, 9354709, 10691096, 18709418, 37418836, 74837672]

約数ペア:

[(1, 74837672), (2, 37418836), (4, 18709418), (7, 10691096), (8, 9354709), (13, 5756744), (14, 5345548), (17, 4402216), (26, 2878372), (28, 2672774), (34, 2201108), (52, 1439186), (56, 1336387), (68, 1100554), (91, 822392), (104, 719593), (119, 628888), (136, 550277), (182, 411196), (221, 338632), (238, 314444), (364, 205598), (442, 169316), (476, 157222), (728, 102799), (884, 84658), (952, 78611), (1547, 48376), (1768, 42329), (3094, 24188), (6047, 12376), (6188, 12094)]