66955896

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 222156000

約数和(自身を除く): 155200104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 504, 509, 522, 567, 609, 648, 696, 756, 783, 812, 1018, 1044, 1134, 1218, 1512, 1527, 1566, 1624, 1827, 2036, 2088, 2268, 2349, 2436, 3054, 3132, 3563, 3654, 4072, 4536, 4581, 4698, 4872, 5481, 6108, 6264, 7126, 7308, 9162, 9396, 10689, 10962, 12216, 13743, 14252, 14616, 14761, 16443, 18324, 18792, 21378, 21924, 27486, 28504, 29522, 32067, 32886, 36648, 41229, 42756, 43848, 44283, 54972, 59044, 64134, 65772, 82458, 85512, 88566, 96201, 103327, 109944, 118088, 128268, 131544, 132849, 164916, 177132, 192402, 206654, 256536, 265698, 288603, 309981, 329832, 354264, 384804, 398547, 413308, 531396, 577206, 619962, 769608, 797094, 826616, 929943, 1062792, 1154412, 1195641, 1239924, 1594188, 1859886, 2308824, 2391282, 2479848, 2789829, 3188376, 3719772, 4782564, 5579658, 7439544, 8369487, 9565128, 11159316, 16738974, 22318632, 33477948, 66955896]

約数ペア:

[(1, 66955896), (2, 33477948), (3, 22318632), (4, 16738974), (6, 11159316), (7, 9565128), (8, 8369487), (9, 7439544), (12, 5579658), (14, 4782564), (18, 3719772), (21, 3188376), (24, 2789829), (27, 2479848), (28, 2391282), (29, 2308824), (36, 1859886), (42, 1594188), (54, 1239924), (56, 1195641), (58, 1154412), (63, 1062792), (72, 929943), (81, 826616), (84, 797094), (87, 769608), (108, 619962), (116, 577206), (126, 531396), (162, 413308), (168, 398547), (174, 384804), (189, 354264), (203, 329832), (216, 309981), (232, 288603), (252, 265698), (261, 256536), (324, 206654), (348, 192402), (378, 177132), (406, 164916), (504, 132849), (509, 131544), (522, 128268), (567, 118088), (609, 109944), (648, 103327), (696, 96201), (756, 88566), (783, 85512), (812, 82458), (1018, 65772), (1044, 64134), (1134, 59044), (1218, 54972), (1512, 44283), (1527, 43848), (1566, 42756), (1624, 41229), (1827, 36648), (2036, 32886), (2088, 32067), (2268, 29522), (2349, 28504), (2436, 27486), (3054, 21924), (3132, 21378), (3563, 18792), (3654, 18324), (4072, 16443), (4536, 14761), (4581, 14616), (4698, 14252), (4872, 13743), (5481, 12216), (6108, 10962), (6264, 10689), (7126, 9396), (7308, 9162)]