32131872

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 97493760

約数和(自身を除く): 65361888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 61, 62, 72, 93, 96, 118, 122, 124, 144, 177, 183, 186, 236, 244, 248, 279, 288, 354, 366, 372, 472, 488, 496, 531, 549, 558, 708, 732, 744, 944, 976, 992, 1062, 1098, 1116, 1416, 1464, 1488, 1829, 1888, 1891, 1952, 2124, 2196, 2232, 2832, 2928, 2976, 3599, 3658, 3782, 4248, 4392, 4464, 5487, 5664, 5673, 5856, 7198, 7316, 7564, 8496, 8784, 8928, 10797, 10974, 11346, 14396, 14632, 15128, 16461, 16992, 17019, 17568, 21594, 21948, 22692, 28792, 29264, 30256, 32391, 32922, 34038, 43188, 43896, 45384, 57584, 58528, 60512, 64782, 65844, 68076, 86376, 87792, 90768, 111569, 115168, 129564, 131688, 136152, 172752, 175584, 181536, 223138, 259128, 263376, 272304, 334707, 345504, 446276, 518256, 526752, 544608, 669414, 892552, 1004121, 1036512, 1338828, 1785104, 2008242, 2677656, 3570208, 4016484, 5355312, 8032968, 10710624, 16065936, 32131872]

約数ペア:

[(1, 32131872), (2, 16065936), (3, 10710624), (4, 8032968), (6, 5355312), (8, 4016484), (9, 3570208), (12, 2677656), (16, 2008242), (18, 1785104), (24, 1338828), (31, 1036512), (32, 1004121), (36, 892552), (48, 669414), (59, 544608), (61, 526752), (62, 518256), (72, 446276), (93, 345504), (96, 334707), (118, 272304), (122, 263376), (124, 259128), (144, 223138), (177, 181536), (183, 175584), (186, 172752), (236, 136152), (244, 131688), (248, 129564), (279, 115168), (288, 111569), (354, 90768), (366, 87792), (372, 86376), (472, 68076), (488, 65844), (496, 64782), (531, 60512), (549, 58528), (558, 57584), (708, 45384), (732, 43896), (744, 43188), (944, 34038), (976, 32922), (992, 32391), (1062, 30256), (1098, 29264), (1116, 28792), (1416, 22692), (1464, 21948), (1488, 21594), (1829, 17568), (1888, 17019), (1891, 16992), (1952, 16461), (2124, 15128), (2196, 14632), (2232, 14396), (2832, 11346), (2928, 10974), (2976, 10797), (3599, 8928), (3658, 8784), (3782, 8496), (4248, 7564), (4392, 7316), (4464, 7198), (5487, 5856), (5664, 5673)]