86962568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 205977600

約数和(自身を除く): 119015032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 308, 316, 553, 616, 632, 869, 1106, 1738, 1787, 2212, 3476, 3574, 4424, 6083, 6952, 7148, 12166, 12509, 14296, 19657, 24332, 25018, 39314, 48664, 50036, 78628, 100072, 137599, 141173, 157256, 275198, 282346, 550396, 564692, 988211, 1100792, 1129384, 1552903, 1976422, 3105806, 3952844, 6211612, 7905688, 10870321, 12423224, 21740642, 43481284, 86962568]

約数ペア:

[(1, 86962568), (2, 43481284), (4, 21740642), (7, 12423224), (8, 10870321), (11, 7905688), (14, 6211612), (22, 3952844), (28, 3105806), (44, 1976422), (56, 1552903), (77, 1129384), (79, 1100792), (88, 988211), (154, 564692), (158, 550396), (308, 282346), (316, 275198), (553, 157256), (616, 141173), (632, 137599), (869, 100072), (1106, 78628), (1738, 50036), (1787, 48664), (2212, 39314), (3476, 25018), (3574, 24332), (4424, 19657), (6083, 14296), (6952, 12509), (7148, 12166)]