76182561

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 136491264

約数和(自身を除く): 60308703

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 167, 273, 501, 557, 819, 1169, 1503, 1671, 2171, 3507, 3899, 5013, 6513, 7241, 10521, 11697, 15197, 19539, 21723, 35091, 45591, 50687, 65169, 93019, 136773, 152061, 279057, 456183, 651133, 837171, 1209247, 1953399, 3627741, 5860197, 8464729, 10883223, 25394187, 76182561]

約数ペア:

[(1, 76182561), (3, 25394187), (7, 10883223), (9, 8464729), (13, 5860197), (21, 3627741), (39, 1953399), (63, 1209247), (91, 837171), (117, 651133), (167, 456183), (273, 279057), (501, 152061), (557, 136773), (819, 93019), (1169, 65169), (1503, 50687), (1671, 45591), (2171, 35091), (3507, 21723), (3899, 19539), (5013, 15197), (6513, 11697), (7241, 10521)]