78564888

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{64187}}^1$

素因数の和:64216

約数の個数: 48

約数和(自身を含む): 225299880

約数和(自身を除く): 146734992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 64187, 128374, 192561, 256748, 385122, 513496, 577683, 770244, 1091179, 1155366, 1540488, 2182358, 2310732, 3273537, 4364716, 4621464, 6547074, 8729432, 9820611, 13094148, 19641222, 26188296, 39282444, 78564888]

約数ペア:

[(1, 78564888), (2, 39282444), (3, 26188296), (4, 19641222), (6, 13094148), (8, 9820611), (9, 8729432), (12, 6547074), (17, 4621464), (18, 4364716), (24, 3273537), (34, 2310732), (36, 2182358), (51, 1540488), (68, 1155366), (72, 1091179), (102, 770244), (136, 577683), (153, 513496), (204, 385122), (306, 256748), (408, 192561), (612, 128374), (1224, 64187)]