78079872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15641}}^1$

素因数の和:15671

約数の個数: 64

約数和(自身を含む): 223367760

約数和(自身を除く): 145287888

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, 15641, 31282, 46923, 62564, 93846, 125128, 187692, 203333, 250256, 375384, 406666, 500512, 609999, 750768, 813332, 1001024, 1219998, 1501536, 1626664, 2002048, 2439996, 3003072, 3253328, 4879992, 6006144, 6506656, 9759984, 13013312, 19519968, 26026624, 39039936, 78079872]

約数ペア:

[(1, 78079872), (2, 39039936), (3, 26026624), (4, 19519968), (6, 13013312), (8, 9759984), (12, 6506656), (13, 6006144), (16, 4879992), (24, 3253328), (26, 3003072), (32, 2439996), (39, 2002048), (48, 1626664), (52, 1501536), (64, 1219998), (78, 1001024), (96, 813332), (104, 750768), (128, 609999), (156, 500512), (192, 406666), (208, 375384), (312, 250256), (384, 203333), (416, 187692), (624, 125128), (832, 93846), (1248, 62564), (1664, 46923), (2496, 31282), (4992, 15641)]