67799190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{42641}}^1$

素因数の和:42704

約数の個数: 32

約数和(自身を含む): 165792096

約数和(自身を除く): 97992906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 42641, 85282, 127923, 213205, 255846, 426410, 639615, 1279230, 2259973, 4519946, 6779919, 11299865, 13559838, 22599730, 33899595, 67799190]

約数ペア:

[(1, 67799190), (2, 33899595), (3, 22599730), (5, 13559838), (6, 11299865), (10, 6779919), (15, 4519946), (30, 2259973), (53, 1279230), (106, 639615), (159, 426410), (265, 255846), (318, 213205), (530, 127923), (795, 85282), (1590, 42641)]