64531110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2397

約数の個数: 64

約数和(自身を含む): 178371072

約数和(自身を除く): 113839962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2243, 2877, 4110, 4486, 4795, 5754, 6729, 9590, 11215, 13458, 14385, 15701, 22430, 28770, 31402, 33645, 47103, 67290, 78505, 94206, 157010, 235515, 307291, 471030, 614582, 921873, 1536455, 1843746, 2151037, 3072910, 4302074, 4609365, 6453111, 9218730, 10755185, 12906222, 21510370, 32265555, 64531110]

約数ペア:

[(1, 64531110), (2, 32265555), (3, 21510370), (5, 12906222), (6, 10755185), (7, 9218730), (10, 6453111), (14, 4609365), (15, 4302074), (21, 3072910), (30, 2151037), (35, 1843746), (42, 1536455), (70, 921873), (105, 614582), (137, 471030), (210, 307291), (274, 235515), (411, 157010), (685, 94206), (822, 78505), (959, 67290), (1370, 47103), (1918, 33645), (2055, 31402), (2243, 28770), (2877, 22430), (4110, 15701), (4486, 14385), (4795, 13458), (5754, 11215), (6729, 9590)]