66709740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3359}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 187407360

約数和(自身を除く): 120697620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3359, 3972, 4965, 6620, 6718, 9930, 10077, 13436, 16795, 19860, 20154, 33590, 40308, 50385, 67180, 100770, 201540, 1111829, 2223658, 3335487, 4447316, 5559145, 6670974, 11118290, 13341948, 16677435, 22236580, 33354870, 66709740]

約数ペア:

[(1, 66709740), (2, 33354870), (3, 22236580), (4, 16677435), (5, 13341948), (6, 11118290), (10, 6670974), (12, 5559145), (15, 4447316), (20, 3335487), (30, 2223658), (60, 1111829), (331, 201540), (662, 100770), (993, 67180), (1324, 50385), (1655, 40308), (1986, 33590), (3310, 20154), (3359, 19860), (3972, 16795), (4965, 13436), (6620, 10077), (6718, 9930)]