65417968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1886

約数の個数: 80

約数和(自身を含む): 163560960

約数和(自身を除く): 98142992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 1831, 2233, 2552, 3248, 3662, 4466, 5104, 7324, 8932, 12817, 14648, 17864, 20141, 25634, 29296, 35728, 40282, 51268, 53099, 80564, 102536, 106198, 140987, 161128, 205072, 212396, 281974, 322256, 371693, 424792, 563948, 584089, 743386, 849584, 1127896, 1168178, 1486772, 2255792, 2336356, 2973544, 4088623, 4672712, 5947088, 8177246, 9345424, 16354492, 32708984, 65417968]

約数ペア:

[(1, 65417968), (2, 32708984), (4, 16354492), (7, 9345424), (8, 8177246), (11, 5947088), (14, 4672712), (16, 4088623), (22, 2973544), (28, 2336356), (29, 2255792), (44, 1486772), (56, 1168178), (58, 1127896), (77, 849584), (88, 743386), (112, 584089), (116, 563948), (154, 424792), (176, 371693), (203, 322256), (232, 281974), (308, 212396), (319, 205072), (406, 161128), (464, 140987), (616, 106198), (638, 102536), (812, 80564), (1232, 53099), (1276, 51268), (1624, 40282), (1831, 35728), (2233, 29296), (2552, 25634), (3248, 20141), (3662, 17864), (4466, 14648), (5104, 12817), (7324, 8932)]