83717860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3373}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 188755056

約数和(自身を除く): 105037196

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 3373, 4964, 6205, 6746, 12410, 13492, 16865, 24820, 33730, 57341, 67460, 114682, 229364, 246229, 286705, 492458, 573410, 984916, 1146820, 1231145, 2462290, 4185893, 4924580, 8371786, 16743572, 20929465, 41858930, 83717860]

約数ペア:

[(1, 83717860), (2, 41858930), (4, 20929465), (5, 16743572), (10, 8371786), (17, 4924580), (20, 4185893), (34, 2462290), (68, 1231145), (73, 1146820), (85, 984916), (146, 573410), (170, 492458), (292, 286705), (340, 246229), (365, 229364), (730, 114682), (1241, 67460), (1460, 57341), (2482, 33730), (3373, 24820), (4964, 16865), (6205, 13492), (6746, 12410)]