71293798188

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1699}}^1\times {\mathrm{1877}}^1$

素因数の和:3618

約数の個数: 144

約数和(自身を含む): 195233875200

約数和(自身を除く): 123940077012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1699, 1863, 1877, 2484, 3398, 3726, 3754, 5097, 5589, 5631, 6796, 7452, 7508, 10194, 11178, 11262, 15291, 16893, 20388, 22356, 22524, 30582, 33786, 39077, 43171, 45873, 50679, 61164, 67572, 78154, 86342, 91746, 101358, 117231, 129513, 137619, 152037, 156308, 172684, 183492, 202716, 234462, 259026, 275238, 304074, 351693, 388539, 412857, 456111, 468924, 518052, 550476, 608148, 703386, 777078, 825714, 912222, 1055079, 1165617, 1406772, 1554156, 1651428, 1824444, 2110158, 2331234, 3165237, 3189023, 3496851, 4220316, 4662468, 6330474, 6378046, 6993702, 9495711, 9567069, 10490553, 12660948, 12756092, 13987404, 18991422, 19134138, 20981106, 28701207, 37982844, 38268276, 41962212, 57402414, 73347529, 86103621, 114804828, 146695058, 172207242, 220042587, 258310863, 293390116, 344414484, 440085174, 516621726, 660127761, 774932589, 880170348, 1033243452, 1320255522, 1549865178, 1980383283, 2640511044, 3099730356, 3960766566, 5941149849, 7921533132, 11882299698, 17823449547, 23764599396, 35646899094, 71293798188]

約数ペア:

[(1, 71293798188), (2, 35646899094), (3, 23764599396), (4, 17823449547), (6, 11882299698), (9, 7921533132), (12, 5941149849), (18, 3960766566), (23, 3099730356), (27, 2640511044), (36, 1980383283), (46, 1549865178), (54, 1320255522), (69, 1033243452), (81, 880170348), (92, 774932589), (108, 660127761), (138, 516621726), (162, 440085174), (207, 344414484), (243, 293390116), (276, 258310863), (324, 220042587), (414, 172207242), (486, 146695058), (621, 114804828), (828, 86103621), (972, 73347529), (1242, 57402414), (1699, 41962212), (1863, 38268276), (1877, 37982844), (2484, 28701207), (3398, 20981106), (3726, 19134138), (3754, 18991422), (5097, 13987404), (5589, 12756092), (5631, 12660948), (6796, 10490553), (7452, 9567069), (7508, 9495711), (10194, 6993702), (11178, 6378046), (11262, 6330474), (15291, 4662468), (16893, 4220316), (20388, 3496851), (22356, 3189023), (22524, 3165237), (30582, 2331234), (33786, 2110158), (39077, 1824444), (43171, 1651428), (45873, 1554156), (50679, 1406772), (61164, 1165617), (67572, 1055079), (78154, 912222), (86342, 825714), (91746, 777078), (101358, 703386), (117231, 608148), (129513, 550476), (137619, 518052), (152037, 468924), (156308, 456111), (172684, 412857), (183492, 388539), (202716, 351693), (234462, 304074), (259026, 275238)]