66779910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14549}}^1$

素因数の和:14582

約数の個数: 64

約数和(自身を含む): 188568000

約数和(自身を除く): 121788090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 14549, 29098, 43647, 72745, 87294, 130941, 145490, 218235, 247333, 261882, 392823, 436470, 494666, 654705, 741999, 785646, 1236665, 1309410, 1483998, 1964115, 2225997, 2473330, 3709995, 3928230, 4451994, 6677991, 7419990, 11129985, 13355982, 22259970, 33389955, 66779910]

約数ペア:

[(1, 66779910), (2, 33389955), (3, 22259970), (5, 13355982), (6, 11129985), (9, 7419990), (10, 6677991), (15, 4451994), (17, 3928230), (18, 3709995), (27, 2473330), (30, 2225997), (34, 1964115), (45, 1483998), (51, 1309410), (54, 1236665), (85, 785646), (90, 741999), (102, 654705), (135, 494666), (153, 436470), (170, 392823), (255, 261882), (270, 247333), (306, 218235), (459, 145490), (510, 130941), (765, 87294), (918, 72745), (1530, 43647), (2295, 29098), (4590, 14549)]