86019660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28111}}^1$

素因数の和:28143

約数の個数: 72

約数和(自身を含む): 276284736

約数和(自身を除く): 190265076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 28111, 56222, 84333, 112444, 140555, 168666, 252999, 281110, 337332, 421665, 477887, 505998, 562220, 843330, 955774, 1011996, 1264995, 1433661, 1686660, 1911548, 2389435, 2529990, 2867322, 4300983, 4778870, 5059980, 5734644, 7168305, 8601966, 9557740, 14336610, 17203932, 21504915, 28673220, 43009830, 86019660]

約数ペア:

[(1, 86019660), (2, 43009830), (3, 28673220), (4, 21504915), (5, 17203932), (6, 14336610), (9, 9557740), (10, 8601966), (12, 7168305), (15, 5734644), (17, 5059980), (18, 4778870), (20, 4300983), (30, 2867322), (34, 2529990), (36, 2389435), (45, 1911548), (51, 1686660), (60, 1433661), (68, 1264995), (85, 1011996), (90, 955774), (102, 843330), (153, 562220), (170, 505998), (180, 477887), (204, 421665), (255, 337332), (306, 281110), (340, 252999), (510, 168666), (612, 140555), (765, 112444), (1020, 84333), (1530, 56222), (3060, 28111)]