68922672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 160

約数和(自身を含む): 226652160

約数和(自身を除く): 157729488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 509, 546, 624, 651, 728, 744, 806, 868, 1018, 1092, 1209, 1302, 1456, 1488, 1527, 1612, 1736, 2036, 2184, 2418, 2604, 2821, 3054, 3224, 3472, 3563, 4072, 4368, 4836, 5208, 5642, 6108, 6448, 6617, 7126, 8144, 8463, 9672, 10416, 10689, 11284, 12216, 13234, 14252, 15779, 16926, 19344, 19851, 21378, 22568, 24432, 26468, 28504, 31558, 33852, 39702, 42756, 45136, 46319, 47337, 52936, 57008, 63116, 67704, 79404, 85512, 92638, 94674, 105872, 110453, 126232, 135408, 138957, 158808, 171024, 185276, 189348, 205127, 220906, 252464, 277914, 317616, 331359, 370552, 378696, 410254, 441812, 555828, 615381, 662718, 741104, 757392, 820508, 883624, 1111656, 1230762, 1325436, 1435889, 1641016, 1767248, 2223312, 2461524, 2650872, 2871778, 3282032, 4307667, 4923048, 5301744, 5743556, 8615334, 9846096, 11487112, 17230668, 22974224, 34461336, 68922672]

約数ペア:

[(1, 68922672), (2, 34461336), (3, 22974224), (4, 17230668), (6, 11487112), (7, 9846096), (8, 8615334), (12, 5743556), (13, 5301744), (14, 4923048), (16, 4307667), (21, 3282032), (24, 2871778), (26, 2650872), (28, 2461524), (31, 2223312), (39, 1767248), (42, 1641016), (48, 1435889), (52, 1325436), (56, 1230762), (62, 1111656), (78, 883624), (84, 820508), (91, 757392), (93, 741104), (104, 662718), (112, 615381), (124, 555828), (156, 441812), (168, 410254), (182, 378696), (186, 370552), (208, 331359), (217, 317616), (248, 277914), (273, 252464), (312, 220906), (336, 205127), (364, 189348), (372, 185276), (403, 171024), (434, 158808), (496, 138957), (509, 135408), (546, 126232), (624, 110453), (651, 105872), (728, 94674), (744, 92638), (806, 85512), (868, 79404), (1018, 67704), (1092, 63116), (1209, 57008), (1302, 52936), (1456, 47337), (1488, 46319), (1527, 45136), (1612, 42756), (1736, 39702), (2036, 33852), (2184, 31558), (2418, 28504), (2604, 26468), (2821, 24432), (3054, 22568), (3224, 21378), (3472, 19851), (3563, 19344), (4072, 16926), (4368, 15779), (4836, 14252), (5208, 13234), (5642, 12216), (6108, 11284), (6448, 10689), (6617, 10416), (7126, 9672), (8144, 8463)]