84497868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25793}}^1$

素因数の和:25823

約数の個数: 72

約数和(自身を含む): 262892448

約数和(自身を除く): 178394580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 25793, 51586, 77379, 103172, 154758, 180551, 232137, 309516, 335309, 361102, 464274, 541653, 670618, 722204, 928548, 1005927, 1083306, 1341236, 1624959, 2011854, 2166612, 2347163, 3017781, 3249918, 4023708, 4694326, 6035562, 6499836, 7041489, 9388652, 12071124, 14082978, 21124467, 28165956, 42248934, 84497868]

約数ペア:

[(1, 84497868), (2, 42248934), (3, 28165956), (4, 21124467), (6, 14082978), (7, 12071124), (9, 9388652), (12, 7041489), (13, 6499836), (14, 6035562), (18, 4694326), (21, 4023708), (26, 3249918), (28, 3017781), (36, 2347163), (39, 2166612), (42, 2011854), (52, 1624959), (63, 1341236), (78, 1083306), (84, 1005927), (91, 928548), (117, 722204), (126, 670618), (156, 541653), (182, 464274), (234, 361102), (252, 335309), (273, 309516), (364, 232137), (468, 180551), (546, 154758), (819, 103172), (1092, 77379), (1638, 51586), (3276, 25793)]