8912268

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 23941008

約数和(自身を除く): 15028740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 173, 212, 243, 318, 324, 346, 477, 486, 519, 636, 692, 954, 972, 1038, 1431, 1557, 1908, 2076, 2862, 3114, 4293, 4671, 5724, 6228, 8586, 9169, 9342, 12879, 14013, 17172, 18338, 18684, 25758, 27507, 28026, 36676, 42039, 51516, 55014, 56052, 82521, 84078, 110028, 165042, 168156, 247563, 330084, 495126, 742689, 990252, 1485378, 2228067, 2970756, 4456134, 8912268]

約数ペア:

[(1, 8912268), (2, 4456134), (3, 2970756), (4, 2228067), (6, 1485378), (9, 990252), (12, 742689), (18, 495126), (27, 330084), (36, 247563), (53, 168156), (54, 165042), (81, 110028), (106, 84078), (108, 82521), (159, 56052), (162, 55014), (173, 51516), (212, 42039), (243, 36676), (318, 28026), (324, 27507), (346, 25758), (477, 18684), (486, 18338), (519, 17172), (636, 14013), (692, 12879), (954, 9342), (972, 9169), (1038, 8586), (1431, 6228), (1557, 5724), (1908, 4671), (2076, 4293), (2862, 3114)]