79804284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13381}}^1$

素因数の和:13466

約数の個数: 48

約数和(自身を含む): 215824896

約数和(自身を除く): 136020612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 13381, 26762, 40143, 53524, 80286, 93667, 160572, 187334, 281001, 374668, 562002, 950051, 1124004, 1900102, 2850153, 3800204, 5700306, 6650357, 11400612, 13300714, 19951071, 26601428, 39902142, 79804284]

約数ペア:

[(1, 79804284), (2, 39902142), (3, 26601428), (4, 19951071), (6, 13300714), (7, 11400612), (12, 6650357), (14, 5700306), (21, 3800204), (28, 2850153), (42, 1900102), (71, 1124004), (84, 950051), (142, 562002), (213, 374668), (284, 281001), (426, 187334), (497, 160572), (852, 93667), (994, 80286), (1491, 53524), (1988, 40143), (2982, 26762), (5964, 13381)]