64145568

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{18059}}^1$

素因数の和:18109

約数の個数: 48

約数和(自身を含む): 172942560

約数和(自身を除く): 108796992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 18059, 36118, 54177, 72236, 108354, 144472, 216708, 288944, 433416, 577888, 668183, 866832, 1336366, 1733664, 2004549, 2672732, 4009098, 5345464, 8018196, 10690928, 16036392, 21381856, 32072784, 64145568]

約数ペア:

[(1, 64145568), (2, 32072784), (3, 21381856), (4, 16036392), (6, 10690928), (8, 8018196), (12, 5345464), (16, 4009098), (24, 2672732), (32, 2004549), (37, 1733664), (48, 1336366), (74, 866832), (96, 668183), (111, 577888), (148, 433416), (222, 288944), (296, 216708), (444, 144472), (592, 108354), (888, 72236), (1184, 54177), (1776, 36118), (3552, 18059)]