87578736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{260651}}^1$

素因数の和:260669

約数の個数: 40

約数和(自身を含む): 258566784

約数和(自身を除く): 170988048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 260651, 521302, 781953, 1042604, 1563906, 1824557, 2085208, 3127812, 3649114, 4170416, 5473671, 6255624, 7298228, 10947342, 12511248, 14596456, 21894684, 29192912, 43789368, 87578736]

約数ペア:

[(1, 87578736), (2, 43789368), (3, 29192912), (4, 21894684), (6, 14596456), (7, 12511248), (8, 10947342), (12, 7298228), (14, 6255624), (16, 5473671), (21, 4170416), (24, 3649114), (28, 3127812), (42, 2085208), (48, 1824557), (56, 1563906), (84, 1042604), (112, 781953), (168, 521302), (336, 260651)]