78252336

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:843

約数の個数: 120

約数和(自身を含む): 237060720

約数和(自身を除く): 158808384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 773, 888, 912, 1332, 1368, 1406, 1546, 1776, 2109, 2319, 2664, 2736, 2812, 3092, 4218, 4638, 5328, 5624, 6184, 6327, 6957, 8436, 9276, 11248, 12368, 12654, 13914, 14687, 16872, 18552, 25308, 27828, 28601, 29374, 33744, 37104, 44061, 50616, 55656, 57202, 58748, 85803, 88122, 101232, 111312, 114404, 117496, 132183, 171606, 176244, 228808, 234992, 257409, 264366, 343212, 352488, 457616, 514818, 528732, 543419, 686424, 704976, 1029636, 1057464, 1086838, 1372848, 1630257, 2059272, 2114928, 2173676, 3260514, 4118544, 4347352, 4890771, 6521028, 8694704, 9781542, 13042056, 19563084, 26084112, 39126168, 78252336]

約数ペア:

[(1, 78252336), (2, 39126168), (3, 26084112), (4, 19563084), (6, 13042056), (8, 9781542), (9, 8694704), (12, 6521028), (16, 4890771), (18, 4347352), (19, 4118544), (24, 3260514), (36, 2173676), (37, 2114928), (38, 2059272), (48, 1630257), (57, 1372848), (72, 1086838), (74, 1057464), (76, 1029636), (111, 704976), (114, 686424), (144, 543419), (148, 528732), (152, 514818), (171, 457616), (222, 352488), (228, 343212), (296, 264366), (304, 257409), (333, 234992), (342, 228808), (444, 176244), (456, 171606), (592, 132183), (666, 117496), (684, 114404), (703, 111312), (773, 101232), (888, 88122), (912, 85803), (1332, 58748), (1368, 57202), (1406, 55656), (1546, 50616), (1776, 44061), (2109, 37104), (2319, 33744), (2664, 29374), (2736, 28601), (2812, 27828), (3092, 25308), (4218, 18552), (4638, 16872), (5328, 14687), (5624, 13914), (6184, 12654), (6327, 12368), (6957, 11248), (8436, 9276)]