86947686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36319}}^1$

素因数の和:36353

約数の個数: 48

約数和(自身を含む): 226636800

約数和(自身を除く): 139689114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 36319, 72638, 108957, 217914, 254233, 326871, 508466, 653742, 690061, 762699, 1380122, 1525398, 2070183, 2288097, 4140366, 4576194, 4830427, 6210549, 9660854, 12421098, 14491281, 28982562, 43473843, 86947686]

約数ペア:

[(1, 86947686), (2, 43473843), (3, 28982562), (6, 14491281), (7, 12421098), (9, 9660854), (14, 6210549), (18, 4830427), (19, 4576194), (21, 4140366), (38, 2288097), (42, 2070183), (57, 1525398), (63, 1380122), (114, 762699), (126, 690061), (133, 653742), (171, 508466), (266, 326871), (342, 254233), (399, 217914), (798, 108957), (1197, 72638), (2394, 36319)]