73647638405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{13151}}^1$

素因数の和:13442

約数の個数: 64

約数和(自身を含む): 106360750080

約数和(自身を除く): 32713111675

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 233, 253, 437, 1045, 1165, 1265, 2185, 2563, 4427, 4807, 5359, 12815, 13151, 22135, 24035, 26795, 48697, 58949, 65755, 101821, 144661, 243485, 249869, 294745, 302473, 509105, 723305, 1120031, 1249345, 1512365, 2748559, 3064183, 3327203, 5600155, 5746987, 13742795, 15320915, 16636015, 28734935, 33706013, 58219477, 63216857, 70476209, 168530065, 291097385, 316084285, 352381045, 640414247, 775238299, 1339047971, 3202071235, 3876191495, 6695239855, 14729527681, 73647638405]

約数ペア:

[(1, 73647638405), (5, 14729527681), (11, 6695239855), (19, 3876191495), (23, 3202071235), (55, 1339047971), (95, 775238299), (115, 640414247), (209, 352381045), (233, 316084285), (253, 291097385), (437, 168530065), (1045, 70476209), (1165, 63216857), (1265, 58219477), (2185, 33706013), (2563, 28734935), (4427, 16636015), (4807, 15320915), (5359, 13742795), (12815, 5746987), (13151, 5600155), (22135, 3327203), (24035, 3064183), (26795, 2748559), (48697, 1512365), (58949, 1249345), (65755, 1120031), (101821, 723305), (144661, 509105), (243485, 302473), (249869, 294745)]