77068845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 163737600

約数和(自身を除く): 86668755

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 79, 95, 105, 133, 163, 171, 237, 285, 315, 395, 399, 489, 553, 665, 711, 815, 855, 1141, 1185, 1197, 1467, 1501, 1659, 1995, 2445, 2765, 3097, 3423, 3555, 4503, 4977, 5705, 5985, 7335, 7505, 8295, 9291, 10269, 10507, 12877, 13509, 15485, 17115, 21679, 22515, 24885, 27873, 31521, 38631, 46455, 51345, 52535, 64385, 65037, 67545, 90139, 94563, 108395, 115893, 139365, 157605, 193155, 195111, 244663, 270417, 325185, 450695, 472815, 579465, 733989, 811251, 975555, 1223315, 1352085, 1712641, 2201967, 3669945, 4056255, 5137923, 8563205, 11009835, 15413769, 25689615, 77068845]

約数ペア:

[(1, 77068845), (3, 25689615), (5, 15413769), (7, 11009835), (9, 8563205), (15, 5137923), (19, 4056255), (21, 3669945), (35, 2201967), (45, 1712641), (57, 1352085), (63, 1223315), (79, 975555), (95, 811251), (105, 733989), (133, 579465), (163, 472815), (171, 450695), (237, 325185), (285, 270417), (315, 244663), (395, 195111), (399, 193155), (489, 157605), (553, 139365), (665, 115893), (711, 108395), (815, 94563), (855, 90139), (1141, 67545), (1185, 65037), (1197, 64385), (1467, 52535), (1501, 51345), (1659, 46455), (1995, 38631), (2445, 31521), (2765, 27873), (3097, 24885), (3423, 22515), (3555, 21679), (4503, 17115), (4977, 15485), (5705, 13509), (5985, 12877), (7335, 10507), (7505, 10269), (8295, 9291)]