31217136

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 83685120

約数和(自身を除く): 52467984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 73, 118, 146, 151, 177, 219, 236, 292, 302, 354, 438, 453, 472, 584, 604, 708, 876, 906, 944, 1168, 1208, 1416, 1752, 1812, 2416, 2832, 3504, 3624, 4307, 7248, 8614, 8909, 11023, 12921, 17228, 17818, 22046, 25842, 26727, 33069, 34456, 35636, 44092, 51684, 53454, 66138, 68912, 71272, 88184, 103368, 106908, 132276, 142544, 176368, 206736, 213816, 264552, 427632, 529104, 650357, 1300714, 1951071, 2601428, 3902142, 5202856, 7804284, 10405712, 15608568, 31217136]

約数ペア:

[(1, 31217136), (2, 15608568), (3, 10405712), (4, 7804284), (6, 5202856), (8, 3902142), (12, 2601428), (16, 1951071), (24, 1300714), (48, 650357), (59, 529104), (73, 427632), (118, 264552), (146, 213816), (151, 206736), (177, 176368), (219, 142544), (236, 132276), (292, 106908), (302, 103368), (354, 88184), (438, 71272), (453, 68912), (472, 66138), (584, 53454), (604, 51684), (708, 44092), (876, 35636), (906, 34456), (944, 33069), (1168, 26727), (1208, 25842), (1416, 22046), (1752, 17818), (1812, 17228), (2416, 12921), (2832, 11023), (3504, 8909), (3624, 8614), (4307, 7248)]