64775172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6373}}^1$

素因数の和:6409

約数の個数: 72

約数和(自身を含む): 189894208

約数和(自身を除く): 125119036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 6373, 10164, 12746, 19119, 25492, 38238, 44611, 70103, 76476, 89222, 133833, 140206, 178444, 210309, 267666, 280412, 420618, 490721, 535332, 771133, 841236, 981442, 1472163, 1542266, 1962884, 2313399, 2944326, 3084532, 4626798, 5397931, 5888652, 9253596, 10795862, 16193793, 21591724, 32387586, 64775172]

約数ペア:

[(1, 64775172), (2, 32387586), (3, 21591724), (4, 16193793), (6, 10795862), (7, 9253596), (11, 5888652), (12, 5397931), (14, 4626798), (21, 3084532), (22, 2944326), (28, 2313399), (33, 1962884), (42, 1542266), (44, 1472163), (66, 981442), (77, 841236), (84, 771133), (121, 535332), (132, 490721), (154, 420618), (231, 280412), (242, 267666), (308, 210309), (363, 178444), (462, 140206), (484, 133833), (726, 89222), (847, 76476), (924, 70103), (1452, 44611), (1694, 38238), (2541, 25492), (3388, 19119), (5082, 12746), (6373, 10164)]