85858074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 200121012

約数和(自身を除く): 114262938

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 181, 219, 342, 361, 362, 438, 543, 657, 722, 1083, 1086, 1314, 1387, 1629, 2166, 2774, 3249, 3258, 3439, 4161, 6498, 6878, 8322, 10317, 12483, 13213, 20634, 24966, 26353, 26426, 30951, 39639, 52706, 61902, 65341, 79059, 79278, 118917, 130682, 158118, 196023, 237177, 237834, 251047, 392046, 474354, 502094, 588069, 753141, 1176138, 1506282, 2259423, 4518846, 4769893, 9539786, 14309679, 28619358, 42929037, 85858074]

約数ペア:

[(1, 85858074), (2, 42929037), (3, 28619358), (6, 14309679), (9, 9539786), (18, 4769893), (19, 4518846), (38, 2259423), (57, 1506282), (73, 1176138), (114, 753141), (146, 588069), (171, 502094), (181, 474354), (219, 392046), (342, 251047), (361, 237834), (362, 237177), (438, 196023), (543, 158118), (657, 130682), (722, 118917), (1083, 79278), (1086, 79059), (1314, 65341), (1387, 61902), (1629, 52706), (2166, 39639), (2774, 30951), (3249, 26426), (3258, 26353), (3439, 24966), (4161, 20634), (6498, 13213), (6878, 12483), (8322, 10317)]