82009122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2747

約数の個数: 64

約数和(自身を含む): 195229440

約数和(自身を除く): 113220318

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1794, 2346, 2689, 5083, 5378, 8067, 10166, 15249, 16134, 30498, 34957, 45713, 61847, 69914, 91426, 104871, 123694, 137139, 185541, 209742, 274278, 371082, 594269, 804011, 1051399, 1188538, 1608022, 1782807, 2102798, 2412033, 3154197, 3565614, 4824066, 6308394, 13668187, 27336374, 41004561, 82009122]

約数ペア:

[(1, 82009122), (2, 41004561), (3, 27336374), (6, 13668187), (13, 6308394), (17, 4824066), (23, 3565614), (26, 3154197), (34, 2412033), (39, 2102798), (46, 1782807), (51, 1608022), (69, 1188538), (78, 1051399), (102, 804011), (138, 594269), (221, 371082), (299, 274278), (391, 209742), (442, 185541), (598, 137139), (663, 123694), (782, 104871), (897, 91426), (1173, 69914), (1326, 61847), (1794, 45713), (2346, 34957), (2689, 30498), (5083, 16134), (5378, 15249), (8067, 10166)]