71445888

素因数分解:

$2^7\times 3^5\times {\mathrm{2297}}^1$

素因数の和:2326

約数の個数: 96

約数和(自身を含む): 213300360

約数和(自身を除く): 141854472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2297, 2592, 3456, 3888, 4594, 5184, 6891, 7776, 9188, 10368, 13782, 15552, 18376, 20673, 27564, 31104, 36752, 41346, 55128, 62019, 73504, 82692, 110256, 124038, 147008, 165384, 186057, 220512, 248076, 294016, 330768, 372114, 441024, 496152, 558171, 661536, 744228, 882048, 992304, 1116342, 1323072, 1488456, 1984608, 2232684, 2646144, 2976912, 3969216, 4465368, 5953824, 7938432, 8930736, 11907648, 17861472, 23815296, 35722944, 71445888]

約数ペア:

[(1, 71445888), (2, 35722944), (3, 23815296), (4, 17861472), (6, 11907648), (8, 8930736), (9, 7938432), (12, 5953824), (16, 4465368), (18, 3969216), (24, 2976912), (27, 2646144), (32, 2232684), (36, 1984608), (48, 1488456), (54, 1323072), (64, 1116342), (72, 992304), (81, 882048), (96, 744228), (108, 661536), (128, 558171), (144, 496152), (162, 441024), (192, 372114), (216, 330768), (243, 294016), (288, 248076), (324, 220512), (384, 186057), (432, 165384), (486, 147008), (576, 124038), (648, 110256), (864, 82692), (972, 73504), (1152, 62019), (1296, 55128), (1728, 41346), (1944, 36752), (2297, 31104), (2592, 27564), (3456, 20673), (3888, 18376), (4594, 15552), (5184, 13782), (6891, 10368), (7776, 9188)]