61321428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2846

約数の個数: 96

約数和(自身を含む): 188025600

約数和(自身を除く): 126704172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 2797, 3132, 3654, 5481, 5594, 7308, 8391, 10962, 11188, 16782, 19579, 21924, 25173, 33564, 39158, 50346, 58737, 75519, 78316, 81113, 100692, 117474, 151038, 162226, 176211, 234948, 243339, 302076, 324452, 352422, 486678, 528633, 567791, 704844, 730017, 973356, 1057266, 1135582, 1460034, 1703373, 2114532, 2190051, 2271164, 2920068, 3406746, 4380102, 5110119, 6813492, 8760204, 10220238, 15330357, 20440476, 30660714, 61321428]

約数ペア:

[(1, 61321428), (2, 30660714), (3, 20440476), (4, 15330357), (6, 10220238), (7, 8760204), (9, 6813492), (12, 5110119), (14, 4380102), (18, 3406746), (21, 2920068), (27, 2271164), (28, 2190051), (29, 2114532), (36, 1703373), (42, 1460034), (54, 1135582), (58, 1057266), (63, 973356), (84, 730017), (87, 704844), (108, 567791), (116, 528633), (126, 486678), (174, 352422), (189, 324452), (203, 302076), (252, 243339), (261, 234948), (348, 176211), (378, 162226), (406, 151038), (522, 117474), (609, 100692), (756, 81113), (783, 78316), (812, 75519), (1044, 58737), (1218, 50346), (1566, 39158), (1827, 33564), (2436, 25173), (2797, 21924), (3132, 19579), (3654, 16782), (5481, 11188), (5594, 10962), (7308, 8391)]