71810466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 181582848

約数和(自身を除く): 109772382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 151, 169, 182, 201, 273, 302, 338, 402, 453, 469, 507, 546, 871, 906, 938, 1014, 1057, 1183, 1407, 1742, 1963, 2114, 2366, 2613, 2814, 3171, 3549, 3926, 5226, 5889, 6097, 6342, 7098, 10117, 11323, 11778, 12194, 13741, 18291, 20234, 22646, 25519, 27482, 30351, 33969, 36582, 41223, 51038, 60702, 67938, 70819, 76557, 79261, 82446, 131521, 141638, 153114, 158522, 178633, 212457, 237783, 263042, 357266, 394563, 424914, 475566, 535899, 789126, 920647, 1071798, 1709773, 1841294, 2761941, 3419546, 5129319, 5523882, 10258638, 11968411, 23936822, 35905233, 71810466]

約数ペア:

[(1, 71810466), (2, 35905233), (3, 23936822), (6, 11968411), (7, 10258638), (13, 5523882), (14, 5129319), (21, 3419546), (26, 2761941), (39, 1841294), (42, 1709773), (67, 1071798), (78, 920647), (91, 789126), (134, 535899), (151, 475566), (169, 424914), (182, 394563), (201, 357266), (273, 263042), (302, 237783), (338, 212457), (402, 178633), (453, 158522), (469, 153114), (507, 141638), (546, 131521), (871, 82446), (906, 79261), (938, 76557), (1014, 70819), (1057, 67938), (1183, 60702), (1407, 51038), (1742, 41223), (1963, 36582), (2114, 33969), (2366, 30351), (2613, 27482), (2814, 25519), (3171, 22646), (3549, 20234), (3926, 18291), (5226, 13741), (5889, 12194), (6097, 11778), (6342, 11323), (7098, 10117)]