72431034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 159570144

約数和(自身を除く): 87139110

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 507, 793, 1014, 1171, 1586, 2342, 2379, 3513, 4758, 7026, 10309, 15223, 20618, 30446, 30927, 45669, 61854, 71431, 91338, 142862, 197899, 214293, 395798, 428586, 593697, 928603, 1187394, 1857206, 2785809, 5571618, 12071839, 24143678, 36215517, 72431034]

約数ペア:

[(1, 72431034), (2, 36215517), (3, 24143678), (6, 12071839), (13, 5571618), (26, 2785809), (39, 1857206), (61, 1187394), (78, 928603), (122, 593697), (169, 428586), (183, 395798), (338, 214293), (366, 197899), (507, 142862), (793, 91338), (1014, 71431), (1171, 61854), (1586, 45669), (2342, 30927), (2379, 30446), (3513, 20618), (4758, 15223), (7026, 10309)]