66578304

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13337}}^1$

素因数の和:13367

約数の個数: 64

約数和(自身を含む): 190466640

約数和(自身を除く): 123888336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 13337, 26674, 40011, 53348, 80022, 106696, 160044, 173381, 213392, 320088, 346762, 426784, 520143, 640176, 693524, 853568, 1040286, 1280352, 1387048, 1707136, 2080572, 2560704, 2774096, 4161144, 5121408, 5548192, 8322288, 11096384, 16644576, 22192768, 33289152, 66578304]

約数ペア:

[(1, 66578304), (2, 33289152), (3, 22192768), (4, 16644576), (6, 11096384), (8, 8322288), (12, 5548192), (13, 5121408), (16, 4161144), (24, 2774096), (26, 2560704), (32, 2080572), (39, 1707136), (48, 1387048), (52, 1280352), (64, 1040286), (78, 853568), (96, 693524), (104, 640176), (128, 520143), (156, 426784), (192, 346762), (208, 320088), (312, 213392), (384, 173381), (416, 160044), (624, 106696), (832, 80022), (1248, 53348), (1664, 40011), (2496, 26674), (4992, 13337)]