83604564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 221817960

約数和(自身を除く): 138213396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 876, 1044, 1097, 1314, 2117, 2194, 2628, 3291, 4234, 4388, 6351, 6582, 8468, 9873, 12702, 13164, 19053, 19746, 25404, 31813, 38106, 39492, 63626, 76212, 80081, 95439, 127252, 160162, 190878, 240243, 286317, 320324, 381756, 480486, 572634, 720729, 960972, 1145268, 1441458, 2322349, 2882916, 4644698, 6967047, 9289396, 13934094, 20901141, 27868188, 41802282, 83604564]

約数ペア:

[(1, 83604564), (2, 41802282), (3, 27868188), (4, 20901141), (6, 13934094), (9, 9289396), (12, 6967047), (18, 4644698), (29, 2882916), (36, 2322349), (58, 1441458), (73, 1145268), (87, 960972), (116, 720729), (146, 572634), (174, 480486), (219, 381756), (261, 320324), (292, 286317), (348, 240243), (438, 190878), (522, 160162), (657, 127252), (876, 95439), (1044, 80081), (1097, 76212), (1314, 63626), (2117, 39492), (2194, 38106), (2628, 31813), (3291, 25404), (4234, 19746), (4388, 19053), (6351, 13164), (6582, 12702), (8468, 9873)]