71154486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 181778688

約数和(自身を除く): 110624202

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 39, 51, 62, 78, 93, 102, 117, 153, 186, 221, 234, 279, 306, 403, 442, 527, 558, 577, 663, 806, 1054, 1154, 1209, 1326, 1581, 1731, 1989, 2418, 3162, 3462, 3627, 3978, 4743, 5193, 6851, 7254, 7501, 9486, 9809, 10386, 13702, 15002, 17887, 19618, 20553, 22503, 29427, 35774, 41106, 45006, 53661, 58854, 61659, 67509, 88281, 107322, 123318, 127517, 135018, 160983, 176562, 232531, 255034, 304079, 321966, 382551, 465062, 608158, 697593, 765102, 912237, 1147653, 1395186, 1824474, 2092779, 2295306, 2736711, 3953027, 4185558, 5473422, 7906054, 11859081, 23718162, 35577243, 71154486]

約数ペア:

[(1, 71154486), (2, 35577243), (3, 23718162), (6, 11859081), (9, 7906054), (13, 5473422), (17, 4185558), (18, 3953027), (26, 2736711), (31, 2295306), (34, 2092779), (39, 1824474), (51, 1395186), (62, 1147653), (78, 912237), (93, 765102), (102, 697593), (117, 608158), (153, 465062), (186, 382551), (221, 321966), (234, 304079), (279, 255034), (306, 232531), (403, 176562), (442, 160983), (527, 135018), (558, 127517), (577, 123318), (663, 107322), (806, 88281), (1054, 67509), (1154, 61659), (1209, 58854), (1326, 53661), (1581, 45006), (1731, 41106), (1989, 35774), (2418, 29427), (3162, 22503), (3462, 20553), (3627, 19618), (3978, 17887), (4743, 15002), (5193, 13702), (6851, 10386), (7254, 9809), (7501, 9486)]