65976690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1013}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 171714816

約数和(自身を除く): 105738126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 501, 835, 1002, 1013, 1670, 2026, 2171, 2505, 3039, 4342, 5010, 5065, 6078, 6513, 10130, 10855, 13026, 13169, 15195, 21710, 26338, 30390, 32565, 39507, 65130, 65845, 79014, 131690, 169171, 197535, 338342, 395070, 507513, 845855, 1015026, 1691710, 2199223, 2537565, 4398446, 5075130, 6597669, 10996115, 13195338, 21992230, 32988345, 65976690]

約数ペア:

[(1, 65976690), (2, 32988345), (3, 21992230), (5, 13195338), (6, 10996115), (10, 6597669), (13, 5075130), (15, 4398446), (26, 2537565), (30, 2199223), (39, 1691710), (65, 1015026), (78, 845855), (130, 507513), (167, 395070), (195, 338342), (334, 197535), (390, 169171), (501, 131690), (835, 79014), (1002, 65845), (1013, 65130), (1670, 39507), (2026, 32565), (2171, 30390), (2505, 26338), (3039, 21710), (4342, 15195), (5010, 13169), (5065, 13026), (6078, 10855), (6513, 10130)]