71683248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16411}}^1$

素因数の和:16442

約数の個数: 80

約数和(自身を含む): 227929856

約数和(自身を除く): 156246608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 16411, 32822, 49233, 65644, 98466, 114877, 131288, 196932, 213343, 229754, 262576, 344631, 393864, 426686, 459508, 640029, 689262, 787728, 853372, 919016, 1280058, 1378524, 1493401, 1706744, 1838032, 2560116, 2757048, 2986802, 3413488, 4480203, 5120232, 5514096, 5973604, 8960406, 10240464, 11947208, 17920812, 23894416, 35841624, 71683248]

約数ペア:

[(1, 71683248), (2, 35841624), (3, 23894416), (4, 17920812), (6, 11947208), (7, 10240464), (8, 8960406), (12, 5973604), (13, 5514096), (14, 5120232), (16, 4480203), (21, 3413488), (24, 2986802), (26, 2757048), (28, 2560116), (39, 1838032), (42, 1706744), (48, 1493401), (52, 1378524), (56, 1280058), (78, 919016), (84, 853372), (91, 787728), (104, 689262), (112, 640029), (156, 459508), (168, 426686), (182, 393864), (208, 344631), (273, 262576), (312, 229754), (336, 213343), (364, 196932), (546, 131288), (624, 114877), (728, 98466), (1092, 65644), (1456, 49233), (2184, 32822), (4368, 16411)]