87172992

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2492

約数の個数: 96

約数和(自身を含む): 259047360

約数和(自身を除く): 171874368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2441, 2976, 3968, 4464, 4882, 5952, 7323, 8928, 9764, 11904, 14646, 17856, 19528, 21969, 29292, 35712, 39056, 43938, 58584, 75671, 78112, 87876, 117168, 151342, 156224, 175752, 227013, 234336, 302684, 312448, 351504, 454026, 468672, 605368, 681039, 703008, 908052, 937344, 1210736, 1362078, 1406016, 1816104, 2421472, 2724156, 2812032, 3632208, 4842944, 5448312, 7264416, 9685888, 10896624, 14528832, 21793248, 29057664, 43586496, 87172992]

約数ペア:

[(1, 87172992), (2, 43586496), (3, 29057664), (4, 21793248), (6, 14528832), (8, 10896624), (9, 9685888), (12, 7264416), (16, 5448312), (18, 4842944), (24, 3632208), (31, 2812032), (32, 2724156), (36, 2421472), (48, 1816104), (62, 1406016), (64, 1362078), (72, 1210736), (93, 937344), (96, 908052), (124, 703008), (128, 681039), (144, 605368), (186, 468672), (192, 454026), (248, 351504), (279, 312448), (288, 302684), (372, 234336), (384, 227013), (496, 175752), (558, 156224), (576, 151342), (744, 117168), (992, 87876), (1116, 78112), (1152, 75671), (1488, 58584), (1984, 43938), (2232, 39056), (2441, 35712), (2976, 29292), (3968, 21969), (4464, 19528), (4882, 17856), (5952, 14646), (7323, 11904), (8928, 9764)]