72434304

素因数分解:

$2^7\times 3^3\times {\mathrm{20959}}^1$

素因数の和:20982

約数の個数: 64

約数和(自身を含む): 213792000

約数和(自身を除く): 141357696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20959, 41918, 62877, 83836, 125754, 167672, 188631, 251508, 335344, 377262, 503016, 565893, 670688, 754524, 1006032, 1131786, 1341376, 1509048, 2012064, 2263572, 2682752, 3018096, 4024128, 4527144, 6036192, 8048256, 9054288, 12072384, 18108576, 24144768, 36217152, 72434304]

約数ペア:

[(1, 72434304), (2, 36217152), (3, 24144768), (4, 18108576), (6, 12072384), (8, 9054288), (9, 8048256), (12, 6036192), (16, 4527144), (18, 4024128), (24, 3018096), (27, 2682752), (32, 2263572), (36, 2012064), (48, 1509048), (54, 1341376), (64, 1131786), (72, 1006032), (96, 754524), (108, 670688), (128, 565893), (144, 503016), (192, 377262), (216, 335344), (288, 251508), (384, 188631), (432, 167672), (576, 125754), (864, 83836), (1152, 62877), (1728, 41918), (3456, 20959)]