74869564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 176117760

約数和(自身を除く): 101248196

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 79, 119, 154, 158, 181, 187, 238, 308, 316, 362, 374, 476, 553, 724, 748, 869, 1106, 1267, 1309, 1343, 1738, 1991, 2212, 2534, 2618, 2686, 3077, 3476, 3982, 5068, 5236, 5372, 6083, 6154, 7964, 9401, 12166, 12308, 13937, 14299, 14773, 18802, 21539, 24332, 27874, 28598, 29546, 33847, 37604, 43078, 55748, 57196, 59092, 67694, 86156, 100093, 103411, 135388, 157289, 200186, 206822, 236929, 243083, 314578, 400372, 413644, 473858, 486166, 629156, 947716, 972332, 1101023, 1701581, 2202046, 2673913, 3403162, 4404092, 5347826, 6806324, 10695652, 18717391, 37434782, 74869564]

約数ペア:

[(1, 74869564), (2, 37434782), (4, 18717391), (7, 10695652), (11, 6806324), (14, 5347826), (17, 4404092), (22, 3403162), (28, 2673913), (34, 2202046), (44, 1701581), (68, 1101023), (77, 972332), (79, 947716), (119, 629156), (154, 486166), (158, 473858), (181, 413644), (187, 400372), (238, 314578), (308, 243083), (316, 236929), (362, 206822), (374, 200186), (476, 157289), (553, 135388), (724, 103411), (748, 100093), (869, 86156), (1106, 67694), (1267, 59092), (1309, 57196), (1343, 55748), (1738, 43078), (1991, 37604), (2212, 33847), (2534, 29546), (2618, 28598), (2686, 27874), (3077, 24332), (3476, 21539), (3982, 18802), (5068, 14773), (5236, 14299), (5372, 13937), (6083, 12308), (6154, 12166), (7964, 9401)]