65139174

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 87270426

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 179, 207, 293, 358, 414, 537, 586, 621, 879, 1074, 1242, 1611, 1758, 2637, 3222, 4117, 4833, 5274, 6739, 7911, 8234, 9666, 12351, 13478, 15822, 20217, 24702, 37053, 40434, 52447, 60651, 74106, 104894, 111159, 121302, 157341, 181953, 222318, 314682, 363906, 472023, 944046, 1206281, 1416069, 2412562, 2832138, 3618843, 7237686, 10856529, 21713058, 32569587, 65139174]

約数ペア:

[(1, 65139174), (2, 32569587), (3, 21713058), (6, 10856529), (9, 7237686), (18, 3618843), (23, 2832138), (27, 2412562), (46, 1416069), (54, 1206281), (69, 944046), (138, 472023), (179, 363906), (207, 314682), (293, 222318), (358, 181953), (414, 157341), (537, 121302), (586, 111159), (621, 104894), (879, 74106), (1074, 60651), (1242, 52447), (1611, 40434), (1758, 37053), (2637, 24702), (3222, 20217), (4117, 15822), (4833, 13478), (5274, 12351), (6739, 9666), (7911, 8234)]