72378112

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{16631}}^1$

素因数の和:16664

約数の個数: 36

約数和(自身を含む): 152981136

約数和(自身を除く): 80603024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 16631, 33262, 66524, 133048, 266096, 282727, 532192, 565454, 1064384, 1130908, 2128768, 2261816, 4257536, 4523632, 9047264, 18094528, 36189056, 72378112]

約数ペア:

[(1, 72378112), (2, 36189056), (4, 18094528), (8, 9047264), (16, 4523632), (17, 4257536), (32, 2261816), (34, 2128768), (64, 1130908), (68, 1064384), (128, 565454), (136, 532192), (256, 282727), (272, 266096), (544, 133048), (1088, 66524), (2176, 33262), (4352, 16631)]