67909608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5581}}^1$

素因数の和:5619

約数の個数: 72

約数和(自身を含む): 199193670

約数和(自身を除く): 131284062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 5581, 6084, 11162, 12168, 16743, 22324, 33486, 44648, 50229, 66972, 72553, 100458, 133944, 145106, 200916, 217659, 290212, 401832, 435318, 580424, 652977, 870636, 943189, 1305954, 1741272, 1886378, 2611908, 2829567, 3772756, 5223816, 5659134, 7545512, 8488701, 11318268, 16977402, 22636536, 33954804, 67909608]

約数ペア:

[(1, 67909608), (2, 33954804), (3, 22636536), (4, 16977402), (6, 11318268), (8, 8488701), (9, 7545512), (12, 5659134), (13, 5223816), (18, 3772756), (24, 2829567), (26, 2611908), (36, 1886378), (39, 1741272), (52, 1305954), (72, 943189), (78, 870636), (104, 652977), (117, 580424), (156, 435318), (169, 401832), (234, 290212), (312, 217659), (338, 200916), (468, 145106), (507, 133944), (676, 100458), (936, 72553), (1014, 66972), (1352, 50229), (1521, 44648), (2028, 33486), (3042, 22324), (4056, 16743), (5581, 12168), (6084, 11162)]