83998278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2746

約数の個数: 96

約数和(自身を含む): 235872000

約数和(自身を除く): 151873722

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 2699, 3458, 4446, 5187, 5398, 8097, 10374, 15561, 16194, 18893, 24291, 31122, 35087, 37786, 48582, 51281, 56679, 70174, 102562, 105261, 113358, 153843, 170037, 210522, 245609, 307686, 315783, 340074, 358967, 461529, 491218, 631566, 666653, 717934, 736827, 923058, 1076901, 1333306, 1473654, 1999959, 2153802, 2210481, 3230703, 3999918, 4420962, 4666571, 5999877, 6461406, 9333142, 11999754, 13999713, 27999426, 41999139, 83998278]

約数ペア:

[(1, 83998278), (2, 41999139), (3, 27999426), (6, 13999713), (7, 11999754), (9, 9333142), (13, 6461406), (14, 5999877), (18, 4666571), (19, 4420962), (21, 3999918), (26, 3230703), (38, 2210481), (39, 2153802), (42, 1999959), (57, 1473654), (63, 1333306), (78, 1076901), (91, 923058), (114, 736827), (117, 717934), (126, 666653), (133, 631566), (171, 491218), (182, 461529), (234, 358967), (247, 340074), (266, 315783), (273, 307686), (342, 245609), (399, 210522), (494, 170037), (546, 153843), (741, 113358), (798, 105261), (819, 102562), (1197, 70174), (1482, 56679), (1638, 51281), (1729, 48582), (2223, 37786), (2394, 35087), (2699, 31122), (3458, 24291), (4446, 18893), (5187, 16194), (5398, 15561), (8097, 10374)]