82369404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2507

約数の個数: 72

約数和(自身を含む): 227393712

約数和(自身を除く): 145024308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2411, 2628, 2847, 3796, 4822, 5694, 7233, 8541, 9644, 11388, 14466, 17082, 21699, 28932, 31343, 34164, 43398, 62686, 86796, 94029, 125372, 176003, 188058, 282087, 352006, 376116, 528009, 564174, 704012, 1056018, 1128348, 1584027, 2112036, 2288039, 3168054, 4576078, 6336108, 6864117, 9152156, 13728234, 20592351, 27456468, 41184702, 82369404]

約数ペア:

[(1, 82369404), (2, 41184702), (3, 27456468), (4, 20592351), (6, 13728234), (9, 9152156), (12, 6864117), (13, 6336108), (18, 4576078), (26, 3168054), (36, 2288039), (39, 2112036), (52, 1584027), (73, 1128348), (78, 1056018), (117, 704012), (146, 564174), (156, 528009), (219, 376116), (234, 352006), (292, 282087), (438, 188058), (468, 176003), (657, 125372), (876, 94029), (949, 86796), (1314, 62686), (1898, 43398), (2411, 34164), (2628, 31343), (2847, 28932), (3796, 21699), (4822, 17082), (5694, 14466), (7233, 11388), (8541, 9644)]