78325344

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 108

約数和(自身を含む): 230967828

約数和(自身を除く): 152642484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 283, 288, 372, 496, 558, 566, 744, 849, 961, 992, 1116, 1132, 1488, 1698, 1922, 2232, 2264, 2547, 2883, 2976, 3396, 3844, 4464, 4528, 5094, 5766, 6792, 7688, 8649, 8773, 8928, 9056, 10188, 11532, 13584, 15376, 17298, 17546, 20376, 23064, 26319, 27168, 30752, 34596, 35092, 40752, 46128, 52638, 69192, 70184, 78957, 81504, 92256, 105276, 138384, 140368, 157914, 210552, 271963, 276768, 280736, 315828, 421104, 543926, 631656, 815889, 842208, 1087852, 1263312, 1631778, 2175704, 2447667, 2526624, 3263556, 4351408, 4895334, 6527112, 8702816, 9790668, 13054224, 19581336, 26108448, 39162672, 78325344]

約数ペア:

[(1, 78325344), (2, 39162672), (3, 26108448), (4, 19581336), (6, 13054224), (8, 9790668), (9, 8702816), (12, 6527112), (16, 4895334), (18, 4351408), (24, 3263556), (31, 2526624), (32, 2447667), (36, 2175704), (48, 1631778), (62, 1263312), (72, 1087852), (93, 842208), (96, 815889), (124, 631656), (144, 543926), (186, 421104), (248, 315828), (279, 280736), (283, 276768), (288, 271963), (372, 210552), (496, 157914), (558, 140368), (566, 138384), (744, 105276), (849, 92256), (961, 81504), (992, 78957), (1116, 70184), (1132, 69192), (1488, 52638), (1698, 46128), (1922, 40752), (2232, 35092), (2264, 34596), (2547, 30752), (2883, 27168), (2976, 26319), (3396, 23064), (3844, 20376), (4464, 17546), (4528, 17298), (5094, 15376), (5766, 13584), (6792, 11532), (7688, 10188), (8649, 9056), (8773, 8928)]