69204590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 154901376

約数和(自身を除く): 85696786

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 113, 130, 182, 226, 455, 565, 673, 791, 910, 1130, 1346, 1469, 1582, 2938, 3365, 3955, 4711, 6730, 7345, 7910, 8749, 9422, 10283, 14690, 17498, 20566, 23555, 43745, 47110, 51415, 61243, 76049, 87490, 102830, 122486, 152098, 306215, 380245, 532343, 612430, 760490, 988637, 1064686, 1977274, 2661715, 4943185, 5323430, 6920459, 9886370, 13840918, 34602295, 69204590]

約数ペア:

[(1, 69204590), (2, 34602295), (5, 13840918), (7, 9886370), (10, 6920459), (13, 5323430), (14, 4943185), (26, 2661715), (35, 1977274), (65, 1064686), (70, 988637), (91, 760490), (113, 612430), (130, 532343), (182, 380245), (226, 306215), (455, 152098), (565, 122486), (673, 102830), (791, 87490), (910, 76049), (1130, 61243), (1346, 51415), (1469, 47110), (1582, 43745), (2938, 23555), (3365, 20566), (3955, 17498), (4711, 14690), (6730, 10283), (7345, 9422), (7910, 8749)]