65133666

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 167086080

約数和(自身を除く): 101952414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 41, 54, 62, 73, 78, 82, 93, 117, 123, 146, 186, 219, 234, 246, 279, 351, 369, 403, 438, 533, 558, 657, 702, 738, 806, 837, 949, 1066, 1107, 1209, 1271, 1314, 1599, 1674, 1898, 1971, 2214, 2263, 2418, 2542, 2847, 2993, 3198, 3627, 3813, 3942, 4526, 4797, 5694, 5986, 6789, 7254, 7626, 8541, 8979, 9594, 10881, 11439, 13578, 14391, 16523, 17082, 17958, 20367, 21762, 22878, 25623, 26937, 28782, 29419, 33046, 34317, 38909, 40734, 49569, 51246, 53874, 58838, 61101, 68634, 77818, 80811, 88257, 92783, 99138, 116727, 122202, 148707, 161622, 176514, 185566, 233454, 264771, 278349, 297414, 350181, 446121, 529542, 556698, 700362, 794313, 835047, 892242, 1050543, 1206179, 1588626, 1670094, 2101086, 2412358, 2505141, 3618537, 5010282, 7237074, 10855611, 21711222, 32566833, 65133666]

約数ペア:

[(1, 65133666), (2, 32566833), (3, 21711222), (6, 10855611), (9, 7237074), (13, 5010282), (18, 3618537), (26, 2505141), (27, 2412358), (31, 2101086), (39, 1670094), (41, 1588626), (54, 1206179), (62, 1050543), (73, 892242), (78, 835047), (82, 794313), (93, 700362), (117, 556698), (123, 529542), (146, 446121), (186, 350181), (219, 297414), (234, 278349), (246, 264771), (279, 233454), (351, 185566), (369, 176514), (403, 161622), (438, 148707), (533, 122202), (558, 116727), (657, 99138), (702, 92783), (738, 88257), (806, 80811), (837, 77818), (949, 68634), (1066, 61101), (1107, 58838), (1209, 53874), (1271, 51246), (1314, 49569), (1599, 40734), (1674, 38909), (1898, 34317), (1971, 33046), (2214, 29419), (2263, 28782), (2418, 26937), (2542, 25623), (2847, 22878), (2993, 21762), (3198, 20367), (3627, 17958), (3813, 17082), (3942, 16523), (4526, 14391), (4797, 13578), (5694, 11439), (5986, 10881), (6789, 9594), (7254, 8979), (7626, 8541)]