71802696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 224501760

約数和(自身を除く): 152699064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 811, 868, 952, 1054, 1302, 1428, 1581, 1622, 1736, 2108, 2433, 2604, 2856, 3162, 3244, 3689, 4216, 4866, 5208, 5677, 6324, 6488, 7378, 9732, 11067, 11354, 12648, 13787, 14756, 17031, 19464, 22134, 22708, 25141, 27574, 29512, 34062, 41361, 44268, 45416, 50282, 55148, 68124, 75423, 82722, 88536, 96509, 100564, 110296, 136248, 150846, 165444, 175987, 193018, 201128, 289527, 301692, 330888, 351974, 386036, 427397, 527961, 579054, 603384, 703948, 772072, 854794, 1055922, 1158108, 1282191, 1407896, 1709588, 2111844, 2316216, 2564382, 2991779, 3419176, 4223688, 5128764, 5983558, 8975337, 10257528, 11967116, 17950674, 23934232, 35901348, 71802696]

約数ペア:

[(1, 71802696), (2, 35901348), (3, 23934232), (4, 17950674), (6, 11967116), (7, 10257528), (8, 8975337), (12, 5983558), (14, 5128764), (17, 4223688), (21, 3419176), (24, 2991779), (28, 2564382), (31, 2316216), (34, 2111844), (42, 1709588), (51, 1407896), (56, 1282191), (62, 1158108), (68, 1055922), (84, 854794), (93, 772072), (102, 703948), (119, 603384), (124, 579054), (136, 527961), (168, 427397), (186, 386036), (204, 351974), (217, 330888), (238, 301692), (248, 289527), (357, 201128), (372, 193018), (408, 175987), (434, 165444), (476, 150846), (527, 136248), (651, 110296), (714, 100564), (744, 96509), (811, 88536), (868, 82722), (952, 75423), (1054, 68124), (1302, 55148), (1428, 50282), (1581, 45416), (1622, 44268), (1736, 41361), (2108, 34062), (2433, 29512), (2604, 27574), (2856, 25141), (3162, 22708), (3244, 22134), (3689, 19464), (4216, 17031), (4866, 14756), (5208, 13787), (5677, 12648), (6324, 11354), (6488, 11067), (7378, 9732)]