84208530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1721}}^1$

素因数の和:1971

約数の個数: 64

約数和(自身を含む): 232098048

約数和(自身を除く): 147889518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 233, 466, 699, 1165, 1398, 1631, 1721, 2330, 3262, 3442, 3495, 4893, 5163, 6990, 8155, 8605, 9786, 10326, 12047, 16310, 17210, 24094, 24465, 25815, 36141, 48930, 51630, 60235, 72282, 120470, 180705, 361410, 400993, 801986, 1202979, 2004965, 2405958, 2806951, 4009930, 5613902, 6014895, 8420853, 12029790, 14034755, 16841706, 28069510, 42104265, 84208530]

約数ペア:

[(1, 84208530), (2, 42104265), (3, 28069510), (5, 16841706), (6, 14034755), (7, 12029790), (10, 8420853), (14, 6014895), (15, 5613902), (21, 4009930), (30, 2806951), (35, 2405958), (42, 2004965), (70, 1202979), (105, 801986), (210, 400993), (233, 361410), (466, 180705), (699, 120470), (1165, 72282), (1398, 60235), (1631, 51630), (1721, 48930), (2330, 36141), (3262, 25815), (3442, 24465), (3495, 24094), (4893, 17210), (5163, 16310), (6990, 12047), (8155, 10326), (8605, 9786)]