73267144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 154742400

約数和(自身を除く): 81475256

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 59, 68, 92, 118, 136, 184, 236, 391, 397, 472, 782, 794, 1003, 1357, 1564, 1588, 2006, 2714, 3128, 3176, 4012, 5428, 6749, 8024, 9131, 10856, 13498, 18262, 23069, 23423, 26996, 36524, 46138, 46846, 53992, 73048, 92276, 93692, 155227, 184552, 187384, 310454, 398191, 538729, 620908, 796382, 1077458, 1241816, 1592764, 2154916, 3185528, 4309832, 9158393, 18316786, 36633572, 73267144]

約数ペア:

[(1, 73267144), (2, 36633572), (4, 18316786), (8, 9158393), (17, 4309832), (23, 3185528), (34, 2154916), (46, 1592764), (59, 1241816), (68, 1077458), (92, 796382), (118, 620908), (136, 538729), (184, 398191), (236, 310454), (391, 187384), (397, 184552), (472, 155227), (782, 93692), (794, 92276), (1003, 73048), (1357, 53992), (1564, 46846), (1588, 46138), (2006, 36524), (2714, 26996), (3128, 23423), (3176, 23069), (4012, 18262), (5428, 13498), (6749, 10856), (8024, 9131)]