68333070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2217

約数の個数: 64

約数和(自身を含む): 178827264

約数和(自身を除く): 110494194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 2111, 2158, 2490, 3237, 4222, 5395, 6333, 6474, 10555, 10790, 12666, 16185, 21110, 27443, 31665, 32370, 54886, 63330, 82329, 137215, 164658, 175213, 274430, 350426, 411645, 525639, 823290, 876065, 1051278, 1752130, 2277769, 2628195, 4555538, 5256390, 6833307, 11388845, 13666614, 22777690, 34166535, 68333070]

約数ペア:

[(1, 68333070), (2, 34166535), (3, 22777690), (5, 13666614), (6, 11388845), (10, 6833307), (13, 5256390), (15, 4555538), (26, 2628195), (30, 2277769), (39, 1752130), (65, 1051278), (78, 876065), (83, 823290), (130, 525639), (166, 411645), (195, 350426), (249, 274430), (390, 175213), (415, 164658), (498, 137215), (830, 82329), (1079, 63330), (1245, 54886), (2111, 32370), (2158, 31665), (2490, 27443), (3237, 21110), (4222, 16185), (5395, 12666), (6333, 10790), (6474, 10555)]