73906518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 174763008

約数和(自身を除く): 100856490

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 167, 246, 257, 287, 334, 501, 514, 574, 771, 861, 1002, 1169, 1542, 1722, 1799, 2338, 3507, 3598, 5397, 6847, 7014, 10537, 10794, 13694, 20541, 21074, 31611, 41082, 42919, 47929, 63222, 73759, 85838, 95858, 128757, 143787, 147518, 221277, 257514, 287574, 300433, 442554, 600866, 901299, 1759679, 1802598, 3519358, 5279037, 10558074, 12317753, 24635506, 36953259, 73906518]

約数ペア:

[(1, 73906518), (2, 36953259), (3, 24635506), (6, 12317753), (7, 10558074), (14, 5279037), (21, 3519358), (41, 1802598), (42, 1759679), (82, 901299), (123, 600866), (167, 442554), (246, 300433), (257, 287574), (287, 257514), (334, 221277), (501, 147518), (514, 143787), (574, 128757), (771, 95858), (861, 85838), (1002, 73759), (1169, 63222), (1542, 47929), (1722, 42919), (1799, 41082), (2338, 31611), (3507, 21074), (3598, 20541), (5397, 13694), (6847, 10794), (7014, 10537)]