78591552

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:125

約数の個数: 168

約数和(自身を含む): 240158016

約数和(自身を除く): 161566464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 37, 39, 46, 48, 52, 64, 69, 74, 78, 92, 96, 104, 111, 138, 148, 156, 184, 192, 208, 222, 276, 296, 299, 312, 368, 416, 444, 481, 552, 592, 598, 624, 736, 832, 851, 888, 897, 962, 1104, 1184, 1196, 1248, 1369, 1443, 1472, 1702, 1776, 1794, 1924, 2208, 2368, 2392, 2496, 2553, 2738, 2886, 3404, 3552, 3588, 3848, 4107, 4416, 4784, 5106, 5476, 5772, 6808, 7104, 7176, 7696, 8214, 9568, 10212, 10952, 11063, 11544, 13616, 14352, 15392, 16428, 17797, 19136, 20424, 21904, 22126, 23088, 27232, 28704, 30784, 31487, 32856, 33189, 35594, 40848, 43808, 44252, 46176, 53391, 54464, 57408, 62974, 65712, 66378, 71188, 81696, 87616, 88504, 92352, 94461, 106782, 125948, 131424, 132756, 142376, 163392, 177008, 188922, 213564, 251896, 262848, 265512, 284752, 354016, 377844, 409331, 427128, 503792, 531024, 569504, 708032, 755688, 818662, 854256, 1007584, 1062048, 1139008, 1227993, 1511376, 1637324, 1708512, 2015168, 2124096, 2455986, 3022752, 3274648, 3417024, 4911972, 6045504, 6549296, 9823944, 13098592, 19647888, 26197184, 39295776, 78591552]

約数ペア:

[(1, 78591552), (2, 39295776), (3, 26197184), (4, 19647888), (6, 13098592), (8, 9823944), (12, 6549296), (13, 6045504), (16, 4911972), (23, 3417024), (24, 3274648), (26, 3022752), (32, 2455986), (37, 2124096), (39, 2015168), (46, 1708512), (48, 1637324), (52, 1511376), (64, 1227993), (69, 1139008), (74, 1062048), (78, 1007584), (92, 854256), (96, 818662), (104, 755688), (111, 708032), (138, 569504), (148, 531024), (156, 503792), (184, 427128), (192, 409331), (208, 377844), (222, 354016), (276, 284752), (296, 265512), (299, 262848), (312, 251896), (368, 213564), (416, 188922), (444, 177008), (481, 163392), (552, 142376), (592, 132756), (598, 131424), (624, 125948), (736, 106782), (832, 94461), (851, 92352), (888, 88504), (897, 87616), (962, 81696), (1104, 71188), (1184, 66378), (1196, 65712), (1248, 62974), (1369, 57408), (1443, 54464), (1472, 53391), (1702, 46176), (1776, 44252), (1794, 43808), (1924, 40848), (2208, 35594), (2368, 33189), (2392, 32856), (2496, 31487), (2553, 30784), (2738, 28704), (2886, 27232), (3404, 23088), (3552, 22126), (3588, 21904), (3848, 20424), (4107, 19136), (4416, 17797), (4784, 16428), (5106, 15392), (5476, 14352), (5772, 13616), (6808, 11544), (7104, 11063), (7176, 10952), (7696, 10212), (8214, 9568)]