67112178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4451}}^1$

素因数の和:4822

約数の個数: 32

約数和(自身を含む): 153861120

約数和(自身を除く): 86748942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1077, 2154, 2513, 4451, 5026, 7539, 8902, 13353, 15078, 26706, 31157, 62314, 93471, 186942, 1597909, 3195818, 4793727, 9587454, 11185363, 22370726, 33556089, 67112178]

約数ペア:

[(1, 67112178), (2, 33556089), (3, 22370726), (6, 11185363), (7, 9587454), (14, 4793727), (21, 3195818), (42, 1597909), (359, 186942), (718, 93471), (1077, 62314), (2154, 31157), (2513, 26706), (4451, 15078), (5026, 13353), (7539, 8902)]