69189588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1093

約数の個数: 72

約数和(自身を含む): 189713888

約数和(自身を除く): 120524300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 326, 468, 489, 652, 907, 978, 1467, 1814, 1956, 2119, 2721, 2934, 3628, 4238, 5442, 5868, 6357, 8163, 8476, 10884, 11791, 12714, 16326, 19071, 23582, 25428, 32652, 35373, 38142, 47164, 70746, 76284, 106119, 141492, 147841, 212238, 295682, 424476, 443523, 591364, 887046, 1330569, 1774092, 1921933, 2661138, 3843866, 5322276, 5765799, 7687732, 11531598, 17297397, 23063196, 34594794, 69189588]

約数ペア:

[(1, 69189588), (2, 34594794), (3, 23063196), (4, 17297397), (6, 11531598), (9, 7687732), (12, 5765799), (13, 5322276), (18, 3843866), (26, 2661138), (36, 1921933), (39, 1774092), (52, 1330569), (78, 887046), (117, 591364), (156, 443523), (163, 424476), (234, 295682), (326, 212238), (468, 147841), (489, 141492), (652, 106119), (907, 76284), (978, 70746), (1467, 47164), (1814, 38142), (1956, 35373), (2119, 32652), (2721, 25428), (2934, 23582), (3628, 19071), (4238, 16326), (5442, 12714), (5868, 11791), (6357, 10884), (8163, 8476)]