26089596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 71823024

約数和(自身を除く): 45733428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 521, 642, 963, 1042, 1284, 1391, 1563, 1926, 2084, 2782, 3126, 3852, 4173, 4689, 5564, 6252, 6773, 8346, 9378, 12519, 13546, 16692, 18756, 20319, 25038, 27092, 40638, 50076, 55747, 60957, 81276, 111494, 121914, 167241, 222988, 243828, 334482, 501723, 668964, 724711, 1003446, 1449422, 2006892, 2174133, 2898844, 4348266, 6522399, 8696532, 13044798, 26089596]

約数ペア:

[(1, 26089596), (2, 13044798), (3, 8696532), (4, 6522399), (6, 4348266), (9, 2898844), (12, 2174133), (13, 2006892), (18, 1449422), (26, 1003446), (36, 724711), (39, 668964), (52, 501723), (78, 334482), (107, 243828), (117, 222988), (156, 167241), (214, 121914), (234, 111494), (321, 81276), (428, 60957), (468, 55747), (521, 50076), (642, 40638), (963, 27092), (1042, 25038), (1284, 20319), (1391, 18756), (1563, 16692), (1926, 13546), (2084, 12519), (2782, 9378), (3126, 8346), (3852, 6773), (4173, 6252), (4689, 5564)]