64161216

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{15913}}^1$

素因数の和:15938

約数の個数: 84

約数和(自身を含む): 210192112

約数和(自身を除く): 146030896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 15913, 31826, 47739, 63652, 95478, 111391, 127304, 143217, 190956, 222782, 254608, 286434, 334173, 381912, 445564, 509216, 572868, 668346, 763824, 891128, 1002519, 1018432, 1145736, 1336692, 1527648, 1782256, 2005038, 2291472, 2673384, 3055296, 3564512, 4010076, 4582944, 5346768, 7129024, 8020152, 9165888, 10693536, 16040304, 21387072, 32080608, 64161216]

約数ペア:

[(1, 64161216), (2, 32080608), (3, 21387072), (4, 16040304), (6, 10693536), (7, 9165888), (8, 8020152), (9, 7129024), (12, 5346768), (14, 4582944), (16, 4010076), (18, 3564512), (21, 3055296), (24, 2673384), (28, 2291472), (32, 2005038), (36, 1782256), (42, 1527648), (48, 1336692), (56, 1145736), (63, 1018432), (64, 1002519), (72, 891128), (84, 763824), (96, 668346), (112, 572868), (126, 509216), (144, 445564), (168, 381912), (192, 334173), (224, 286434), (252, 254608), (288, 222782), (336, 190956), (448, 143217), (504, 127304), (576, 111391), (672, 95478), (1008, 63652), (1344, 47739), (2016, 31826), (4032, 15913)]