64166076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 175934304

約数和(自身を除く): 111768228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 167, 234, 334, 468, 501, 668, 821, 1002, 1503, 1642, 2004, 2171, 2463, 3006, 3284, 4342, 4926, 6012, 6513, 7389, 8684, 9852, 10673, 13026, 14778, 19539, 21346, 26052, 29556, 32019, 39078, 42692, 64038, 78156, 96057, 128076, 137107, 192114, 274214, 384228, 411321, 548428, 822642, 1233963, 1645284, 1782391, 2467926, 3564782, 4935852, 5347173, 7129564, 10694346, 16041519, 21388692, 32083038, 64166076]

約数ペア:

[(1, 64166076), (2, 32083038), (3, 21388692), (4, 16041519), (6, 10694346), (9, 7129564), (12, 5347173), (13, 4935852), (18, 3564782), (26, 2467926), (36, 1782391), (39, 1645284), (52, 1233963), (78, 822642), (117, 548428), (156, 411321), (167, 384228), (234, 274214), (334, 192114), (468, 137107), (501, 128076), (668, 96057), (821, 78156), (1002, 64038), (1503, 42692), (1642, 39078), (2004, 32019), (2171, 29556), (2463, 26052), (3006, 21346), (3284, 19539), (4342, 14778), (4926, 13026), (6012, 10673), (6513, 9852), (7389, 8684)]