64329858112

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{88771}}^1$

素因数の和:88876

約数の個数: 84

約数和(自身を含む): 140294203536

約数和(自身を除く): 75964345424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 169, 208, 268, 338, 416, 536, 676, 832, 871, 1072, 1352, 1742, 2144, 2704, 3484, 4288, 5408, 6968, 10816, 11323, 13936, 22646, 27872, 45292, 55744, 88771, 90584, 177542, 181168, 355084, 362336, 710168, 724672, 1154023, 1420336, 2308046, 2840672, 4616092, 5681344, 5947657, 9232184, 11895314, 15002299, 18464368, 23790628, 30004598, 36928736, 47581256, 60009196, 73857472, 77319541, 95162512, 120018392, 154639082, 190325024, 240036784, 309278164, 380650048, 480073568, 618556328, 960147136, 1005154033, 1237112656, 2010308066, 2474225312, 4020616132, 4948450624, 8041232264, 16082464528, 32164929056, 64329858112]

約数ペア:

[(1, 64329858112), (2, 32164929056), (4, 16082464528), (8, 8041232264), (13, 4948450624), (16, 4020616132), (26, 2474225312), (32, 2010308066), (52, 1237112656), (64, 1005154033), (67, 960147136), (104, 618556328), (134, 480073568), (169, 380650048), (208, 309278164), (268, 240036784), (338, 190325024), (416, 154639082), (536, 120018392), (676, 95162512), (832, 77319541), (871, 73857472), (1072, 60009196), (1352, 47581256), (1742, 36928736), (2144, 30004598), (2704, 23790628), (3484, 18464368), (4288, 15002299), (5408, 11895314), (6968, 9232184), (10816, 5947657), (11323, 5681344), (13936, 4616092), (22646, 2840672), (27872, 2308046), (45292, 1420336), (55744, 1154023), (88771, 724672), (90584, 710168), (177542, 362336), (181168, 355084)]