72882684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9973}}^1$

素因数の和:10019

約数の個数: 72

約数和(自身を含む): 217832160

約数和(自身を除く): 144949476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 9973, 19946, 29919, 39892, 59838, 69811, 89757, 119676, 139622, 179514, 209433, 279244, 289217, 359028, 418866, 578434, 628299, 837732, 867651, 1156868, 1256598, 1735302, 2024519, 2513196, 2602953, 3470604, 4049038, 5205906, 6073557, 8098076, 10411812, 12147114, 18220671, 24294228, 36441342, 72882684]

約数ペア:

[(1, 72882684), (2, 36441342), (3, 24294228), (4, 18220671), (6, 12147114), (7, 10411812), (9, 8098076), (12, 6073557), (14, 5205906), (18, 4049038), (21, 3470604), (28, 2602953), (29, 2513196), (36, 2024519), (42, 1735302), (58, 1256598), (63, 1156868), (84, 867651), (87, 837732), (116, 628299), (126, 578434), (174, 418866), (203, 359028), (252, 289217), (261, 279244), (348, 209433), (406, 179514), (522, 139622), (609, 119676), (812, 89757), (1044, 69811), (1218, 59838), (1827, 39892), (2436, 29919), (3654, 19946), (7308, 9973)]