89428968

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 265420800

約数和(自身を除く): 175991832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 47, 54, 69, 72, 92, 94, 108, 138, 141, 184, 188, 207, 216, 276, 282, 376, 383, 414, 423, 552, 564, 621, 766, 828, 846, 1081, 1128, 1149, 1242, 1269, 1532, 1656, 1692, 2162, 2298, 2484, 2538, 3064, 3243, 3384, 3447, 4324, 4596, 4968, 5076, 6486, 6894, 8648, 8809, 9192, 9729, 10152, 10341, 12972, 13788, 17618, 18001, 19458, 20682, 25944, 26427, 27576, 29187, 35236, 36002, 38916, 41364, 52854, 54003, 58374, 70472, 72004, 77832, 79281, 82728, 105708, 108006, 116748, 144008, 158562, 162009, 211416, 216012, 233496, 237843, 317124, 324018, 414023, 432024, 475686, 486027, 634248, 648036, 828046, 951372, 972054, 1242069, 1296072, 1656092, 1902744, 1944108, 2484138, 3312184, 3726207, 3888216, 4968276, 7452414, 9936552, 11178621, 14904828, 22357242, 29809656, 44714484, 89428968]

約数ペア:

[(1, 89428968), (2, 44714484), (3, 29809656), (4, 22357242), (6, 14904828), (8, 11178621), (9, 9936552), (12, 7452414), (18, 4968276), (23, 3888216), (24, 3726207), (27, 3312184), (36, 2484138), (46, 1944108), (47, 1902744), (54, 1656092), (69, 1296072), (72, 1242069), (92, 972054), (94, 951372), (108, 828046), (138, 648036), (141, 634248), (184, 486027), (188, 475686), (207, 432024), (216, 414023), (276, 324018), (282, 317124), (376, 237843), (383, 233496), (414, 216012), (423, 211416), (552, 162009), (564, 158562), (621, 144008), (766, 116748), (828, 108006), (846, 105708), (1081, 82728), (1128, 79281), (1149, 77832), (1242, 72004), (1269, 70472), (1532, 58374), (1656, 54003), (1692, 52854), (2162, 41364), (2298, 38916), (2484, 36002), (2538, 35236), (3064, 29187), (3243, 27576), (3384, 26427), (3447, 25944), (4324, 20682), (4596, 19458), (4968, 18001), (5076, 17618), (6486, 13788), (6894, 12972), (8648, 10341), (8809, 10152), (9192, 9729)]