63871542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{937}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 158619552

約数和(自身を除く): 94748010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541, 937, 1082, 1623, 1874, 2811, 3246, 3787, 4869, 5622, 6559, 7574, 8433, 9738, 11361, 13118, 16866, 19677, 22722, 34083, 39354, 59031, 68166, 118062, 506917, 1013834, 1520751, 3041502, 3548419, 4562253, 7096838, 9124506, 10645257, 21290514, 31935771, 63871542]

約数ペア:

[(1, 63871542), (2, 31935771), (3, 21290514), (6, 10645257), (7, 9124506), (9, 7096838), (14, 4562253), (18, 3548419), (21, 3041502), (42, 1520751), (63, 1013834), (126, 506917), (541, 118062), (937, 68166), (1082, 59031), (1623, 39354), (1874, 34083), (2811, 22722), (3246, 19677), (3787, 16866), (4869, 13118), (5622, 11361), (6559, 9738), (7574, 8433)]