68365750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{4483}}^1$

素因数の和:4561

約数の個数: 32

約数和(自身を含む): 130107744

約数和(自身を除く): 61741994

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 3050, 4483, 7625, 8966, 15250, 22415, 44830, 112075, 224150, 273463, 546926, 560375, 1120750, 1367315, 2734630, 6836575, 13673150, 34182875, 68365750]

約数ペア:

[(1, 68365750), (2, 34182875), (5, 13673150), (10, 6836575), (25, 2734630), (50, 1367315), (61, 1120750), (122, 560375), (125, 546926), (250, 273463), (305, 224150), (610, 112075), (1525, 44830), (3050, 22415), (4483, 15250), (7625, 8966)]