78902098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 147225600

約数和(自身を除く): 68323502

約数列:

[1, 2, 11, 19, 22, 23, 29, 38, 46, 58, 209, 253, 283, 319, 418, 437, 506, 551, 566, 638, 667, 874, 1102, 1334, 3113, 4807, 5377, 6061, 6226, 6509, 7337, 8207, 9614, 10754, 12122, 12673, 13018, 14674, 16414, 25346, 59147, 71599, 90277, 118294, 123671, 139403, 143198, 155933, 180554, 188761, 247342, 278806, 311866, 377522, 1360381, 1715263, 2076371, 2720762, 3430526, 3586459, 4152742, 7172918, 39451049, 78902098]

約数ペア:

[(1, 78902098), (2, 39451049), (11, 7172918), (19, 4152742), (22, 3586459), (23, 3430526), (29, 2720762), (38, 2076371), (46, 1715263), (58, 1360381), (209, 377522), (253, 311866), (283, 278806), (319, 247342), (418, 188761), (437, 180554), (506, 155933), (551, 143198), (566, 139403), (638, 123671), (667, 118294), (874, 90277), (1102, 71599), (1334, 59147), (3113, 25346), (4807, 16414), (5377, 14674), (6061, 13018), (6226, 12673), (6509, 12122), (7337, 10754), (8207, 9614)]