69909576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 207826560

約数和(自身を除く): 137916984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 37, 44, 51, 66, 68, 74, 88, 102, 111, 132, 136, 148, 187, 204, 222, 264, 296, 374, 407, 408, 421, 444, 561, 629, 748, 814, 842, 888, 1122, 1221, 1258, 1263, 1496, 1628, 1684, 1887, 2244, 2442, 2516, 2526, 3256, 3368, 3774, 4488, 4631, 4884, 5032, 5052, 6919, 7157, 7548, 9262, 9768, 10104, 13838, 13893, 14314, 15096, 15577, 18524, 20757, 21471, 27676, 27786, 28628, 31154, 37048, 41514, 42942, 46731, 55352, 55572, 57256, 62308, 78727, 83028, 85884, 93462, 111144, 124616, 157454, 166056, 171347, 171768, 186924, 236181, 264809, 314908, 342694, 373848, 472362, 514041, 529618, 629816, 685388, 794427, 944724, 1028082, 1059236, 1370776, 1588854, 1889448, 2056164, 2118472, 2912899, 3177708, 4112328, 5825798, 6355416, 8738697, 11651596, 17477394, 23303192, 34954788, 69909576]

約数ペア:

[(1, 69909576), (2, 34954788), (3, 23303192), (4, 17477394), (6, 11651596), (8, 8738697), (11, 6355416), (12, 5825798), (17, 4112328), (22, 3177708), (24, 2912899), (33, 2118472), (34, 2056164), (37, 1889448), (44, 1588854), (51, 1370776), (66, 1059236), (68, 1028082), (74, 944724), (88, 794427), (102, 685388), (111, 629816), (132, 529618), (136, 514041), (148, 472362), (187, 373848), (204, 342694), (222, 314908), (264, 264809), (296, 236181), (374, 186924), (407, 171768), (408, 171347), (421, 166056), (444, 157454), (561, 124616), (629, 111144), (748, 93462), (814, 85884), (842, 83028), (888, 78727), (1122, 62308), (1221, 57256), (1258, 55572), (1263, 55352), (1496, 46731), (1628, 42942), (1684, 41514), (1887, 37048), (2244, 31154), (2442, 28628), (2516, 27786), (2526, 27676), (3256, 21471), (3368, 20757), (3774, 18524), (4488, 15577), (4631, 15096), (4884, 14314), (5032, 13893), (5052, 13838), (6919, 10104), (7157, 9768), (7548, 9262)]