71326112

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 108

約数和(自身を含む): 168669270

約数和(自身を除く): 97343158

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 109, 121, 143, 169, 176, 208, 218, 242, 286, 338, 352, 416, 436, 484, 572, 676, 872, 968, 1144, 1199, 1352, 1417, 1573, 1744, 1859, 1936, 2288, 2398, 2704, 2834, 3146, 3488, 3718, 3872, 4576, 4796, 5408, 5668, 6292, 7436, 9592, 11336, 12584, 13189, 14872, 15587, 18421, 19184, 20449, 22672, 25168, 26378, 29744, 31174, 36842, 38368, 40898, 45344, 50336, 52756, 59488, 62348, 73684, 81796, 105512, 124696, 147368, 163592, 171457, 202631, 211024, 249392, 294736, 327184, 342914, 405262, 422048, 498784, 589472, 654368, 685828, 810524, 1371656, 1621048, 2228941, 2743312, 3242096, 4457882, 5486624, 6484192, 8915764, 17831528, 35663056, 71326112]

約数ペア:

[(1, 71326112), (2, 35663056), (4, 17831528), (8, 8915764), (11, 6484192), (13, 5486624), (16, 4457882), (22, 3242096), (26, 2743312), (32, 2228941), (44, 1621048), (52, 1371656), (88, 810524), (104, 685828), (109, 654368), (121, 589472), (143, 498784), (169, 422048), (176, 405262), (208, 342914), (218, 327184), (242, 294736), (286, 249392), (338, 211024), (352, 202631), (416, 171457), (436, 163592), (484, 147368), (572, 124696), (676, 105512), (872, 81796), (968, 73684), (1144, 62348), (1199, 59488), (1352, 52756), (1417, 50336), (1573, 45344), (1744, 40898), (1859, 38368), (1936, 36842), (2288, 31174), (2398, 29744), (2704, 26378), (2834, 25168), (3146, 22672), (3488, 20449), (3718, 19184), (3872, 18421), (4576, 15587), (4796, 14872), (5408, 13189), (5668, 12584), (6292, 11336), (7436, 9592)]