79507968

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1457

約数の個数: 80

約数和(自身を含む): 217694400

約数和(自身を除く): 138186432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1399, 1536, 1776, 2368, 2798, 3552, 4197, 4736, 5596, 7104, 8394, 9472, 11192, 14208, 16788, 18944, 22384, 28416, 33576, 44768, 51763, 56832, 67152, 89536, 103526, 134304, 155289, 179072, 207052, 268608, 310578, 358144, 414104, 537216, 621156, 716288, 828208, 1074432, 1242312, 1656416, 2148864, 2484624, 3312832, 4969248, 6625664, 9938496, 13251328, 19876992, 26502656, 39753984, 79507968]

約数ペア:

[(1, 79507968), (2, 39753984), (3, 26502656), (4, 19876992), (6, 13251328), (8, 9938496), (12, 6625664), (16, 4969248), (24, 3312832), (32, 2484624), (37, 2148864), (48, 1656416), (64, 1242312), (74, 1074432), (96, 828208), (111, 716288), (128, 621156), (148, 537216), (192, 414104), (222, 358144), (256, 310578), (296, 268608), (384, 207052), (444, 179072), (512, 155289), (592, 134304), (768, 103526), (888, 89536), (1184, 67152), (1399, 56832), (1536, 51763), (1776, 44768), (2368, 33576), (2798, 28416), (3552, 22384), (4197, 18944), (4736, 16788), (5596, 14208), (7104, 11192), (8394, 9472)]