78698608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3119}}^1$

素因数の和:3229

約数の個数: 40

約数和(自身を含む): 162489600

約数和(自身を除く): 83790992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3119, 3154, 6238, 6308, 12476, 12616, 24952, 25232, 49904, 59261, 118522, 237044, 258877, 474088, 517754, 948176, 1035508, 2071016, 4142032, 4918663, 9837326, 19674652, 39349304, 78698608]

約数ペア:

[(1, 78698608), (2, 39349304), (4, 19674652), (8, 9837326), (16, 4918663), (19, 4142032), (38, 2071016), (76, 1035508), (83, 948176), (152, 517754), (166, 474088), (304, 258877), (332, 237044), (664, 118522), (1328, 59261), (1577, 49904), (3119, 25232), (3154, 24952), (6238, 12616), (6308, 12476)]