29570072

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 68040000

約数和(自身を除く): 38469928

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 238, 349, 356, 476, 623, 698, 712, 952, 1246, 1396, 1513, 2443, 2492, 2792, 3026, 4886, 4984, 5933, 6052, 9772, 10591, 11866, 12104, 19544, 21182, 23732, 31061, 41531, 42364, 47464, 62122, 83062, 84728, 124244, 166124, 217427, 248488, 332248, 434854, 528037, 869708, 1056074, 1739416, 2112148, 3696259, 4224296, 7392518, 14785036, 29570072]

約数ペア:

[(1, 29570072), (2, 14785036), (4, 7392518), (7, 4224296), (8, 3696259), (14, 2112148), (17, 1739416), (28, 1056074), (34, 869708), (56, 528037), (68, 434854), (89, 332248), (119, 248488), (136, 217427), (178, 166124), (238, 124244), (349, 84728), (356, 83062), (476, 62122), (623, 47464), (698, 42364), (712, 41531), (952, 31061), (1246, 23732), (1396, 21182), (1513, 19544), (2443, 12104), (2492, 11866), (2792, 10591), (3026, 9772), (4886, 6052), (4984, 5933)]