71394691272

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{179821}}^1$

素因数の和:180134

約数の個数: 64

約数和(自身を含む): 181778463360

約数和(自身を除く): 110383772088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 233, 284, 426, 466, 568, 699, 852, 932, 1398, 1704, 1864, 2796, 5592, 16543, 33086, 49629, 66172, 99258, 132344, 179821, 198516, 359642, 397032, 539463, 719284, 1078926, 1438568, 2157852, 4315704, 12767291, 25534582, 38301873, 41898293, 51069164, 76603746, 83796586, 102138328, 125694879, 153207492, 167593172, 251389758, 306414984, 335186344, 502779516, 1005559032, 2974778803, 5949557606, 8924336409, 11899115212, 17848672818, 23798230424, 35697345636, 71394691272]

約数ペア:

[(1, 71394691272), (2, 35697345636), (3, 23798230424), (4, 17848672818), (6, 11899115212), (8, 8924336409), (12, 5949557606), (24, 2974778803), (71, 1005559032), (142, 502779516), (213, 335186344), (233, 306414984), (284, 251389758), (426, 167593172), (466, 153207492), (568, 125694879), (699, 102138328), (852, 83796586), (932, 76603746), (1398, 51069164), (1704, 41898293), (1864, 38301873), (2796, 25534582), (5592, 12767291), (16543, 4315704), (33086, 2157852), (49629, 1438568), (66172, 1078926), (99258, 719284), (132344, 539463), (179821, 397032), (198516, 359642)]