88984770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{659}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 244823040

約数和(自身を除く): 155838270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 643, 659, 1286, 1318, 1929, 1977, 3215, 3295, 3858, 3954, 4501, 4613, 6430, 6590, 9002, 9226, 9645, 9885, 13503, 13839, 19290, 19770, 22505, 23065, 27006, 27678, 45010, 46130, 67515, 69195, 135030, 138390, 423737, 847474, 1271211, 2118685, 2542422, 2966159, 4237370, 5932318, 6356055, 8898477, 12712110, 14830795, 17796954, 29661590, 44492385, 88984770]

約数ペア:

[(1, 88984770), (2, 44492385), (3, 29661590), (5, 17796954), (6, 14830795), (7, 12712110), (10, 8898477), (14, 6356055), (15, 5932318), (21, 4237370), (30, 2966159), (35, 2542422), (42, 2118685), (70, 1271211), (105, 847474), (210, 423737), (643, 138390), (659, 135030), (1286, 69195), (1318, 67515), (1929, 46130), (1977, 45010), (3215, 27678), (3295, 27006), (3858, 23065), (3954, 22505), (4501, 19770), (4613, 19290), (6430, 13839), (6590, 13503), (9002, 9885), (9226, 9645)]