67880916

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 186611040

約数和(自身を除く): 118730124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 59, 67, 81, 106, 108, 118, 134, 159, 162, 177, 201, 212, 236, 268, 318, 324, 354, 402, 477, 531, 603, 636, 708, 804, 954, 1062, 1206, 1431, 1593, 1809, 1908, 2124, 2412, 2862, 3127, 3186, 3551, 3618, 3953, 4293, 4779, 5427, 5724, 6254, 6372, 7102, 7236, 7906, 8586, 9381, 9558, 10653, 10854, 11859, 12508, 14204, 15812, 17172, 18762, 19116, 21306, 21708, 23718, 28143, 31959, 35577, 37524, 42612, 47436, 56286, 63918, 71154, 84429, 95877, 106731, 112572, 127836, 142308, 168858, 191754, 209509, 213462, 253287, 287631, 320193, 337716, 383508, 419018, 426924, 506574, 575262, 628527, 640386, 838036, 1013148, 1150524, 1257054, 1280772, 1885581, 2514108, 3771162, 5656743, 7542324, 11313486, 16970229, 22626972, 33940458, 67880916]

約数ペア:

[(1, 67880916), (2, 33940458), (3, 22626972), (4, 16970229), (6, 11313486), (9, 7542324), (12, 5656743), (18, 3771162), (27, 2514108), (36, 1885581), (53, 1280772), (54, 1257054), (59, 1150524), (67, 1013148), (81, 838036), (106, 640386), (108, 628527), (118, 575262), (134, 506574), (159, 426924), (162, 419018), (177, 383508), (201, 337716), (212, 320193), (236, 287631), (268, 253287), (318, 213462), (324, 209509), (354, 191754), (402, 168858), (477, 142308), (531, 127836), (603, 112572), (636, 106731), (708, 95877), (804, 84429), (954, 71154), (1062, 63918), (1206, 56286), (1431, 47436), (1593, 42612), (1809, 37524), (1908, 35577), (2124, 31959), (2412, 28143), (2862, 23718), (3127, 21708), (3186, 21306), (3551, 19116), (3618, 18762), (3953, 17172), (4293, 15812), (4779, 14204), (5427, 12508), (5724, 11859), (6254, 10854), (6372, 10653), (7102, 9558), (7236, 9381), (7906, 8586)]