72050544

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{13523}}^1$

素因数の和:13574

約数の個数: 60

約数和(自身を含む): 207106536

約数和(自身を除く): 135055992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 13523, 27046, 40569, 54092, 81138, 108184, 121707, 162276, 216368, 243414, 324552, 486828, 500351, 649104, 973656, 1000702, 1501053, 1947312, 2001404, 3002106, 4002808, 4503159, 6004212, 8005616, 9006318, 12008424, 18012636, 24016848, 36025272, 72050544]

約数ペア:

[(1, 72050544), (2, 36025272), (3, 24016848), (4, 18012636), (6, 12008424), (8, 9006318), (9, 8005616), (12, 6004212), (16, 4503159), (18, 4002808), (24, 3002106), (36, 2001404), (37, 1947312), (48, 1501053), (72, 1000702), (74, 973656), (111, 649104), (144, 500351), (148, 486828), (222, 324552), (296, 243414), (333, 216368), (444, 162276), (592, 121707), (666, 108184), (888, 81138), (1332, 54092), (1776, 40569), (2664, 27046), (5328, 13523)]