82558528

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 84

約数和(自身を含む): 188252100

約数和(自身を除く): 105693572

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 449, 544, 676, 832, 884, 898, 1088, 1352, 1768, 1796, 2704, 2873, 3536, 3592, 5408, 5746, 5837, 7072, 7184, 7633, 10816, 11492, 11674, 14144, 14368, 15266, 22984, 23348, 28736, 30532, 45968, 46696, 61064, 75881, 91936, 93392, 99229, 122128, 151762, 183872, 186784, 198458, 244256, 303524, 373568, 396916, 488512, 607048, 793832, 1214096, 1289977, 1587664, 2428192, 2579954, 3175328, 4856384, 5159908, 6350656, 10319816, 20639632, 41279264, 82558528]

約数ペア:

[(1, 82558528), (2, 41279264), (4, 20639632), (8, 10319816), (13, 6350656), (16, 5159908), (17, 4856384), (26, 3175328), (32, 2579954), (34, 2428192), (52, 1587664), (64, 1289977), (68, 1214096), (104, 793832), (136, 607048), (169, 488512), (208, 396916), (221, 373568), (272, 303524), (338, 244256), (416, 198458), (442, 186784), (449, 183872), (544, 151762), (676, 122128), (832, 99229), (884, 93392), (898, 91936), (1088, 75881), (1352, 61064), (1768, 46696), (1796, 45968), (2704, 30532), (2873, 28736), (3536, 23348), (3592, 22984), (5408, 15266), (5746, 14368), (5837, 14144), (7072, 11674), (7184, 11492), (7633, 10816)]