71073530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 145006848

約数和(自身を除く): 73933318

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 73, 106, 110, 146, 167, 265, 334, 365, 530, 583, 730, 803, 835, 1166, 1606, 1670, 1837, 2915, 3674, 3869, 4015, 5830, 7738, 8030, 8851, 9185, 12191, 17702, 18370, 19345, 24382, 38690, 42559, 44255, 60955, 85118, 88510, 97361, 121910, 134101, 194722, 212795, 268202, 425590, 486805, 646123, 670505, 973610, 1292246, 1341010, 3230615, 6461230, 7107353, 14214706, 35536765, 71073530]

約数ペア:

[(1, 71073530), (2, 35536765), (5, 14214706), (10, 7107353), (11, 6461230), (22, 3230615), (53, 1341010), (55, 1292246), (73, 973610), (106, 670505), (110, 646123), (146, 486805), (167, 425590), (265, 268202), (334, 212795), (365, 194722), (530, 134101), (583, 121910), (730, 97361), (803, 88510), (835, 85118), (1166, 60955), (1606, 44255), (1670, 42559), (1837, 38690), (2915, 24382), (3674, 19345), (3869, 18370), (4015, 17702), (5830, 12191), (7738, 9185), (8030, 8851)]