78030246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5647}}^1$

素因数の和:5713

約数の個数: 48

約数和(自身を含む): 185435136

約数和(自身を除く): 107404890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 5647, 6909, 11294, 13818, 16941, 33882, 39529, 79058, 118587, 237174, 265409, 276703, 530818, 553406, 796227, 830109, 1592454, 1660218, 1857863, 3715726, 5573589, 11147178, 13005041, 26010082, 39015123, 78030246]

約数ペア:

[(1, 78030246), (2, 39015123), (3, 26010082), (6, 13005041), (7, 11147178), (14, 5573589), (21, 3715726), (42, 1857863), (47, 1660218), (49, 1592454), (94, 830109), (98, 796227), (141, 553406), (147, 530818), (282, 276703), (294, 265409), (329, 237174), (658, 118587), (987, 79058), (1974, 39529), (2303, 33882), (4606, 16941), (5647, 13818), (6909, 11294)]