71569638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 186181632

約数和(自身を除く): 114611994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 73, 93, 126, 146, 186, 217, 219, 251, 279, 434, 438, 502, 511, 558, 651, 657, 753, 1022, 1302, 1314, 1506, 1533, 1757, 1953, 2259, 2263, 3066, 3514, 3906, 4518, 4526, 4599, 5271, 6789, 7781, 9198, 10542, 13578, 15562, 15813, 15841, 18323, 20367, 23343, 31626, 31682, 36646, 40734, 46686, 47523, 54467, 54969, 70029, 95046, 108934, 109938, 128261, 140058, 142569, 163401, 164907, 256522, 285138, 326802, 329814, 384783, 490203, 568013, 769566, 980406, 1136026, 1154349, 1704039, 2308698, 3408078, 3976091, 5112117, 7952182, 10224234, 11928273, 23856546, 35784819, 71569638]

約数ペア:

[(1, 71569638), (2, 35784819), (3, 23856546), (6, 11928273), (7, 10224234), (9, 7952182), (14, 5112117), (18, 3976091), (21, 3408078), (31, 2308698), (42, 1704039), (62, 1154349), (63, 1136026), (73, 980406), (93, 769566), (126, 568013), (146, 490203), (186, 384783), (217, 329814), (219, 326802), (251, 285138), (279, 256522), (434, 164907), (438, 163401), (502, 142569), (511, 140058), (558, 128261), (651, 109938), (657, 108934), (753, 95046), (1022, 70029), (1302, 54969), (1314, 54467), (1506, 47523), (1533, 46686), (1757, 40734), (1953, 36646), (2259, 31682), (2263, 31626), (3066, 23343), (3514, 20367), (3906, 18323), (4518, 15841), (4526, 15813), (4599, 15562), (5271, 13578), (6789, 10542), (7781, 9198)]