71504106496

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{3251}}^1$

素因数の和:3775

約数の個数: 88

約数和(自身を含む): 146344058496

約数和(自身を除く): 74839952000

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 457, 512, 752, 914, 1024, 1504, 1828, 3008, 3251, 3656, 6016, 6502, 7312, 12032, 13004, 14624, 21479, 24064, 26008, 29248, 42958, 48128, 52016, 58496, 85916, 104032, 116992, 152797, 171832, 208064, 233984, 305594, 343664, 416128, 467968, 611188, 687328, 832256, 1222376, 1374656, 1485707, 1664512, 2444752, 2749312, 2971414, 3329024, 4889504, 5498624, 5942828, 9779008, 10997248, 11885656, 19558016, 21994496, 23771312, 39116032, 47542624, 69828229, 78232064, 95085248, 139656458, 156464128, 190170496, 279312916, 380340992, 558625832, 760681984, 1117251664, 1521363968, 2234503328, 4469006656, 8938013312, 17876026624, 35752053248, 71504106496]

約数ペア:

[(1, 71504106496), (2, 35752053248), (4, 17876026624), (8, 8938013312), (16, 4469006656), (32, 2234503328), (47, 1521363968), (64, 1117251664), (94, 760681984), (128, 558625832), (188, 380340992), (256, 279312916), (376, 190170496), (457, 156464128), (512, 139656458), (752, 95085248), (914, 78232064), (1024, 69828229), (1504, 47542624), (1828, 39116032), (3008, 23771312), (3251, 21994496), (3656, 19558016), (6016, 11885656), (6502, 10997248), (7312, 9779008), (12032, 5942828), (13004, 5498624), (14624, 4889504), (21479, 3329024), (24064, 2971414), (26008, 2749312), (29248, 2444752), (42958, 1664512), (48128, 1485707), (52016, 1374656), (58496, 1222376), (85916, 832256), (104032, 687328), (116992, 611188), (152797, 467968), (171832, 416128), (208064, 343664), (233984, 305594)]