84871488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:984

約数の個数: 112

約数和(自身を含む): 248635520

約数和(自身を除く): 163764032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 592, 624, 832, 888, 919, 962, 1184, 1248, 1443, 1776, 1838, 1924, 2368, 2496, 2757, 2886, 3552, 3676, 3848, 5514, 5772, 7104, 7352, 7696, 11028, 11544, 11947, 14704, 15392, 22056, 23088, 23894, 29408, 30784, 34003, 35841, 44112, 46176, 47788, 58816, 68006, 71682, 88224, 92352, 95576, 102009, 136012, 143364, 176448, 191152, 204018, 272024, 286728, 382304, 408036, 442039, 544048, 573456, 764608, 816072, 884078, 1088096, 1146912, 1326117, 1632144, 1768156, 2176192, 2293824, 2652234, 3264288, 3536312, 5304468, 6528576, 7072624, 10608936, 14145248, 21217872, 28290496, 42435744, 84871488]

約数ペア:

[(1, 84871488), (2, 42435744), (3, 28290496), (4, 21217872), (6, 14145248), (8, 10608936), (12, 7072624), (13, 6528576), (16, 5304468), (24, 3536312), (26, 3264288), (32, 2652234), (37, 2293824), (39, 2176192), (48, 1768156), (52, 1632144), (64, 1326117), (74, 1146912), (78, 1088096), (96, 884078), (104, 816072), (111, 764608), (148, 573456), (156, 544048), (192, 442039), (208, 408036), (222, 382304), (296, 286728), (312, 272024), (416, 204018), (444, 191152), (481, 176448), (592, 143364), (624, 136012), (832, 102009), (888, 95576), (919, 92352), (962, 88224), (1184, 71682), (1248, 68006), (1443, 58816), (1776, 47788), (1838, 46176), (1924, 44112), (2368, 35841), (2496, 34003), (2757, 30784), (2886, 29408), (3552, 23894), (3676, 23088), (3848, 22056), (5514, 15392), (5772, 14704), (7104, 11947), (7352, 11544), (7696, 11028)]