71938368

素因数分解:

$2^6\times 3^4\times {\mathrm{13877}}^1$

素因数の和:13901

約数の個数: 70

約数和(自身を含む): 213263226

約数和(自身を除く): 141324858

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 13877, 27754, 41631, 55508, 83262, 111016, 124893, 166524, 222032, 249786, 333048, 374679, 444064, 499572, 666096, 749358, 888128, 999144, 1124037, 1332192, 1498716, 1998288, 2248074, 2664384, 2997432, 3996576, 4496148, 5994864, 7993152, 8992296, 11989728, 17984592, 23979456, 35969184, 71938368]

約数ペア:

[(1, 71938368), (2, 35969184), (3, 23979456), (4, 17984592), (6, 11989728), (8, 8992296), (9, 7993152), (12, 5994864), (16, 4496148), (18, 3996576), (24, 2997432), (27, 2664384), (32, 2248074), (36, 1998288), (48, 1498716), (54, 1332192), (64, 1124037), (72, 999144), (81, 888128), (96, 749358), (108, 666096), (144, 499572), (162, 444064), (192, 374679), (216, 333048), (288, 249786), (324, 222032), (432, 166524), (576, 124893), (648, 111016), (864, 83262), (1296, 55508), (1728, 41631), (2592, 27754), (5184, 13877)]