65320528

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 180

約数和(自身を含む): 174614940

約数和(自身を除く): 109294412

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 29, 34, 49, 52, 56, 58, 68, 91, 98, 104, 112, 116, 119, 136, 169, 182, 196, 203, 208, 221, 232, 238, 272, 338, 364, 377, 392, 406, 442, 464, 476, 493, 637, 676, 728, 754, 784, 812, 833, 884, 952, 986, 1183, 1274, 1352, 1421, 1456, 1508, 1547, 1624, 1666, 1768, 1904, 1972, 2366, 2548, 2639, 2704, 2842, 2873, 3016, 3094, 3248, 3332, 3451, 3536, 3944, 4732, 4901, 5096, 5278, 5684, 5746, 6032, 6188, 6409, 6664, 6902, 7888, 8281, 9464, 9802, 10192, 10556, 10829, 11368, 11492, 12376, 12818, 13328, 13804, 16562, 18473, 18928, 19604, 20111, 21112, 21658, 22736, 22984, 24157, 24752, 25636, 27608, 33124, 34307, 36946, 39208, 40222, 42224, 43316, 44863, 45968, 48314, 51272, 55216, 66248, 68614, 73892, 78416, 80444, 83317, 86632, 89726, 96628, 102544, 132496, 137228, 140777, 147784, 160888, 166634, 173264, 179452, 193256, 240149, 274456, 281554, 295568, 314041, 321776, 333268, 358904, 386512, 480298, 548912, 563108, 583219, 628082, 666536, 717808, 960596, 1126216, 1166438, 1256164, 1333072, 1921192, 2252432, 2332876, 2512328, 3842384, 4082533, 4665752, 5024656, 8165066, 9331504, 16330132, 32660264, 65320528]

約数ペア:

[(1, 65320528), (2, 32660264), (4, 16330132), (7, 9331504), (8, 8165066), (13, 5024656), (14, 4665752), (16, 4082533), (17, 3842384), (26, 2512328), (28, 2332876), (29, 2252432), (34, 1921192), (49, 1333072), (52, 1256164), (56, 1166438), (58, 1126216), (68, 960596), (91, 717808), (98, 666536), (104, 628082), (112, 583219), (116, 563108), (119, 548912), (136, 480298), (169, 386512), (182, 358904), (196, 333268), (203, 321776), (208, 314041), (221, 295568), (232, 281554), (238, 274456), (272, 240149), (338, 193256), (364, 179452), (377, 173264), (392, 166634), (406, 160888), (442, 147784), (464, 140777), (476, 137228), (493, 132496), (637, 102544), (676, 96628), (728, 89726), (754, 86632), (784, 83317), (812, 80444), (833, 78416), (884, 73892), (952, 68614), (986, 66248), (1183, 55216), (1274, 51272), (1352, 48314), (1421, 45968), (1456, 44863), (1508, 43316), (1547, 42224), (1624, 40222), (1666, 39208), (1768, 36946), (1904, 34307), (1972, 33124), (2366, 27608), (2548, 25636), (2639, 24752), (2704, 24157), (2842, 22984), (2873, 22736), (3016, 21658), (3094, 21112), (3248, 20111), (3332, 19604), (3451, 18928), (3536, 18473), (3944, 16562), (4732, 13804), (4901, 13328), (5096, 12818), (5278, 12376), (5684, 11492), (5746, 11368), (6032, 10829), (6188, 10556), (6409, 10192), (6664, 9802), (6902, 9464), (7888, 8281)]