87820416

素因数分解:

$2^7\times 3^3\times {\mathrm{25411}}^1$

素因数の和:25434

約数の個数: 64

約数和(自身を含む): 259202400

約数和(自身を除く): 171381984

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, 25411, 50822, 76233, 101644, 152466, 203288, 228699, 304932, 406576, 457398, 609864, 686097, 813152, 914796, 1219728, 1372194, 1626304, 1829592, 2439456, 2744388, 3252608, 3659184, 4878912, 5488776, 7318368, 9757824, 10977552, 14636736, 21955104, 29273472, 43910208, 87820416]

約数ペア:

[(1, 87820416), (2, 43910208), (3, 29273472), (4, 21955104), (6, 14636736), (8, 10977552), (9, 9757824), (12, 7318368), (16, 5488776), (18, 4878912), (24, 3659184), (27, 3252608), (32, 2744388), (36, 2439456), (48, 1829592), (54, 1626304), (64, 1372194), (72, 1219728), (96, 914796), (108, 813152), (128, 686097), (144, 609864), (192, 457398), (216, 406576), (288, 304932), (384, 228699), (432, 203288), (576, 152466), (864, 101644), (1152, 76233), (1728, 50822), (3456, 25411)]