84890784

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4274

約数の個数: 96

約数和(自身を含む): 255951360

約数和(自身を除く): 171060576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 4231, 5016, 6688, 8462, 10032, 12693, 16924, 20064, 25386, 33848, 46541, 50772, 67696, 80389, 93082, 101544, 135392, 139623, 160778, 186164, 203088, 241167, 279246, 321556, 372328, 406176, 482334, 558492, 643112, 744656, 884279, 964668, 1116984, 1286224, 1489312, 1768558, 1929336, 2233968, 2572448, 2652837, 3537116, 3858672, 4467936, 5305674, 7074232, 7717344, 10611348, 14148464, 21222696, 28296928, 42445392, 84890784]

約数ペア:

[(1, 84890784), (2, 42445392), (3, 28296928), (4, 21222696), (6, 14148464), (8, 10611348), (11, 7717344), (12, 7074232), (16, 5305674), (19, 4467936), (22, 3858672), (24, 3537116), (32, 2652837), (33, 2572448), (38, 2233968), (44, 1929336), (48, 1768558), (57, 1489312), (66, 1286224), (76, 1116984), (88, 964668), (96, 884279), (114, 744656), (132, 643112), (152, 558492), (176, 482334), (209, 406176), (228, 372328), (264, 321556), (304, 279246), (352, 241167), (418, 203088), (456, 186164), (528, 160778), (608, 139623), (627, 135392), (836, 101544), (912, 93082), (1056, 80389), (1254, 67696), (1672, 50772), (1824, 46541), (2508, 33848), (3344, 25386), (4231, 20064), (5016, 16924), (6688, 12693), (8462, 10032)]