80293164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7187}}^1$

素因数の和:7227

約数の個数: 72

約数和(自身を含む): 229440960

約数和(自身を除く): 149147796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 7187, 11172, 14374, 21561, 28748, 43122, 50309, 86244, 100618, 136553, 150927, 201236, 273106, 301854, 352163, 409659, 546212, 603708, 704326, 819318, 955871, 1056489, 1408652, 1638636, 1911742, 2112978, 2867613, 3823484, 4225956, 5735226, 6691097, 11470452, 13382194, 20073291, 26764388, 40146582, 80293164]

約数ペア:

[(1, 80293164), (2, 40146582), (3, 26764388), (4, 20073291), (6, 13382194), (7, 11470452), (12, 6691097), (14, 5735226), (19, 4225956), (21, 3823484), (28, 2867613), (38, 2112978), (42, 1911742), (49, 1638636), (57, 1408652), (76, 1056489), (84, 955871), (98, 819318), (114, 704326), (133, 603708), (147, 546212), (196, 409659), (228, 352163), (266, 301854), (294, 273106), (399, 201236), (532, 150927), (588, 136553), (798, 100618), (931, 86244), (1596, 50309), (1862, 43122), (2793, 28748), (3724, 21561), (5586, 14374), (7187, 11172)]