82127044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 155897280

約数和(自身を除く): 73770236

約数列:

[1, 2, 4, 19, 38, 73, 76, 113, 131, 146, 226, 262, 292, 452, 524, 1387, 2147, 2489, 2774, 4294, 4978, 5548, 8249, 8588, 9563, 9956, 14803, 16498, 19126, 29606, 32996, 38252, 59212, 156731, 181697, 281257, 313462, 363394, 562514, 626924, 726788, 1080619, 1125028, 2161238, 4322476, 20531761, 41063522, 82127044]

約数ペア:

[(1, 82127044), (2, 41063522), (4, 20531761), (19, 4322476), (38, 2161238), (73, 1125028), (76, 1080619), (113, 726788), (131, 626924), (146, 562514), (226, 363394), (262, 313462), (292, 281257), (452, 181697), (524, 156731), (1387, 59212), (2147, 38252), (2489, 32996), (2774, 29606), (4294, 19126), (4978, 16498), (5548, 14803), (8249, 9956), (8588, 9563)]