87502324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 189245056

約数和(自身を除く): 101742732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 421, 571, 842, 1142, 1684, 2284, 2947, 3997, 5473, 5894, 7423, 7994, 10946, 11788, 14846, 15988, 21892, 29692, 38311, 51961, 76622, 103922, 153244, 207844, 240391, 480782, 961564, 1682737, 3125083, 3365474, 6250166, 6730948, 12500332, 21875581, 43751162, 87502324]

約数ペア:

[(1, 87502324), (2, 43751162), (4, 21875581), (7, 12500332), (13, 6730948), (14, 6250166), (26, 3365474), (28, 3125083), (52, 1682737), (91, 961564), (182, 480782), (364, 240391), (421, 207844), (571, 153244), (842, 103922), (1142, 76622), (1684, 51961), (2284, 38311), (2947, 29692), (3997, 21892), (5473, 15988), (5894, 14846), (7423, 11788), (7994, 10946)]