69988608

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 108

約数和(自身を含む): 207500748

約数和(自身を除く): 137512140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 821, 888, 1152, 1184, 1332, 1642, 1776, 2304, 2368, 2463, 2664, 3284, 3552, 4736, 4926, 5328, 6568, 7104, 7389, 9472, 9852, 10656, 13136, 14208, 14778, 19704, 21312, 26272, 28416, 29556, 30377, 39408, 42624, 52544, 59112, 60754, 78816, 85248, 91131, 105088, 118224, 121508, 157632, 182262, 210176, 236448, 243016, 273393, 315264, 364524, 472896, 486032, 546786, 630528, 729048, 945792, 972064, 1093572, 1458096, 1891584, 1944128, 2187144, 2916192, 3888256, 4374288, 5832384, 7776512, 8748576, 11664768, 17497152, 23329536, 34994304, 69988608]

約数ペア:

[(1, 69988608), (2, 34994304), (3, 23329536), (4, 17497152), (6, 11664768), (8, 8748576), (9, 7776512), (12, 5832384), (16, 4374288), (18, 3888256), (24, 2916192), (32, 2187144), (36, 1944128), (37, 1891584), (48, 1458096), (64, 1093572), (72, 972064), (74, 945792), (96, 729048), (111, 630528), (128, 546786), (144, 486032), (148, 472896), (192, 364524), (222, 315264), (256, 273393), (288, 243016), (296, 236448), (333, 210176), (384, 182262), (444, 157632), (576, 121508), (592, 118224), (666, 105088), (768, 91131), (821, 85248), (888, 78816), (1152, 60754), (1184, 59112), (1332, 52544), (1642, 42624), (1776, 39408), (2304, 30377), (2368, 29556), (2463, 28416), (2664, 26272), (3284, 21312), (3552, 19704), (4736, 14778), (4926, 14208), (5328, 13136), (6568, 10656), (7104, 9852), (7389, 9472)]