74148564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6677

約数の個数: 72

約数和(自身を含む): 211884960

約数和(自身を除く): 137736396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 6637, 11172, 13274, 19911, 26548, 39822, 46459, 79644, 92918, 126103, 139377, 185836, 252206, 278754, 325213, 378309, 504412, 557508, 650426, 756618, 882721, 975639, 1300852, 1513236, 1765442, 1951278, 2648163, 3530884, 3902556, 5296326, 6179047, 10592652, 12358094, 18537141, 24716188, 37074282, 74148564]

約数ペア:

[(1, 74148564), (2, 37074282), (3, 24716188), (4, 18537141), (6, 12358094), (7, 10592652), (12, 6179047), (14, 5296326), (19, 3902556), (21, 3530884), (28, 2648163), (38, 1951278), (42, 1765442), (49, 1513236), (57, 1300852), (76, 975639), (84, 882721), (98, 756618), (114, 650426), (133, 557508), (147, 504412), (196, 378309), (228, 325213), (266, 278754), (294, 252206), (399, 185836), (532, 139377), (588, 126103), (798, 92918), (931, 79644), (1596, 46459), (1862, 39822), (2793, 26548), (3724, 19911), (5586, 13274), (6637, 11172)]