71009929728

素因数分解:

$2^9\times 3^2\times {\mathrm{487}}^1\times {\mathrm{31643}}^1$

素因数の和:32154

約数の個数: 120

約数和(自身を含む): 205366775328

約数和(自身を除く): 134356845600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 487, 512, 576, 768, 974, 1152, 1461, 1536, 1948, 2304, 2922, 3896, 4383, 4608, 5844, 7792, 8766, 11688, 15584, 17532, 23376, 31168, 31643, 35064, 46752, 62336, 63286, 70128, 93504, 94929, 124672, 126572, 140256, 187008, 189858, 249344, 253144, 280512, 284787, 374016, 379716, 506288, 561024, 569574, 748032, 759432, 1012576, 1122048, 1139148, 1518864, 2025152, 2244096, 2278296, 3037728, 4050304, 4556592, 6075456, 8100608, 9113184, 12150912, 15410141, 16201216, 18226368, 24301824, 30820282, 36452736, 46230423, 48603648, 61640564, 72905472, 92460846, 123281128, 138691269, 145810944, 184921692, 246562256, 277382538, 369843384, 493124512, 554765076, 739686768, 986249024, 1109530152, 1479373536, 1972498048, 2219060304, 2958747072, 3944996096, 4438120608, 5917494144, 7889992192, 8876241216, 11834988288, 17752482432, 23669976576, 35504964864, 71009929728]

約数ペア:

[(1, 71009929728), (2, 35504964864), (3, 23669976576), (4, 17752482432), (6, 11834988288), (8, 8876241216), (9, 7889992192), (12, 5917494144), (16, 4438120608), (18, 3944996096), (24, 2958747072), (32, 2219060304), (36, 1972498048), (48, 1479373536), (64, 1109530152), (72, 986249024), (96, 739686768), (128, 554765076), (144, 493124512), (192, 369843384), (256, 277382538), (288, 246562256), (384, 184921692), (487, 145810944), (512, 138691269), (576, 123281128), (768, 92460846), (974, 72905472), (1152, 61640564), (1461, 48603648), (1536, 46230423), (1948, 36452736), (2304, 30820282), (2922, 24301824), (3896, 18226368), (4383, 16201216), (4608, 15410141), (5844, 12150912), (7792, 9113184), (8766, 8100608), (11688, 6075456), (15584, 4556592), (17532, 4050304), (23376, 3037728), (31168, 2278296), (31643, 2244096), (35064, 2025152), (46752, 1518864), (62336, 1139148), (63286, 1122048), (70128, 1012576), (93504, 759432), (94929, 748032), (124672, 569574), (126572, 561024), (140256, 506288), (187008, 379716), (189858, 374016), (249344, 284787), (253144, 280512)]