61262544

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{61}}^2$

素因数の和:154

約数の個数: 120

約数和(自身を含む): 187636800

約数和(自身を除く): 126374256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 343, 366, 392, 427, 488, 588, 686, 732, 784, 854, 976, 1029, 1176, 1281, 1372, 1464, 1708, 2058, 2352, 2562, 2744, 2928, 2989, 3416, 3721, 4116, 5124, 5488, 5978, 6832, 7442, 8232, 8967, 10248, 11163, 11956, 14884, 16464, 17934, 20496, 20923, 22326, 23912, 26047, 29768, 35868, 41846, 44652, 47824, 52094, 59536, 62769, 71736, 78141, 83692, 89304, 104188, 125538, 143472, 156282, 167384, 178608, 182329, 208376, 251076, 312564, 334768, 364658, 416752, 502152, 546987, 625128, 729316, 1004304, 1093974, 1250256, 1276303, 1458632, 2187948, 2552606, 2917264, 3828909, 4375896, 5105212, 7657818, 8751792, 10210424, 15315636, 20420848, 30631272, 61262544]

約数ペア:

[(1, 61262544), (2, 30631272), (3, 20420848), (4, 15315636), (6, 10210424), (7, 8751792), (8, 7657818), (12, 5105212), (14, 4375896), (16, 3828909), (21, 2917264), (24, 2552606), (28, 2187948), (42, 1458632), (48, 1276303), (49, 1250256), (56, 1093974), (61, 1004304), (84, 729316), (98, 625128), (112, 546987), (122, 502152), (147, 416752), (168, 364658), (183, 334768), (196, 312564), (244, 251076), (294, 208376), (336, 182329), (343, 178608), (366, 167384), (392, 156282), (427, 143472), (488, 125538), (588, 104188), (686, 89304), (732, 83692), (784, 78141), (854, 71736), (976, 62769), (1029, 59536), (1176, 52094), (1281, 47824), (1372, 44652), (1464, 41846), (1708, 35868), (2058, 29768), (2352, 26047), (2562, 23912), (2744, 22326), (2928, 20923), (2989, 20496), (3416, 17934), (3721, 16464), (4116, 14884), (5124, 11956), (5488, 11163), (5978, 10248), (6832, 8967), (7442, 8232)]