81122208

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{10181}}^1$

素因数の和:10277

約数の個数: 48

約数和(自身を含む): 215532576

約数和(自身を除く): 134410368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 10181, 20362, 30543, 40724, 61086, 81448, 122172, 162896, 244344, 325792, 488688, 845023, 977376, 1690046, 2535069, 3380092, 5070138, 6760184, 10140276, 13520368, 20280552, 27040736, 40561104, 81122208]

約数ペア:

[(1, 81122208), (2, 40561104), (3, 27040736), (4, 20280552), (6, 13520368), (8, 10140276), (12, 6760184), (16, 5070138), (24, 3380092), (32, 2535069), (48, 1690046), (83, 977376), (96, 845023), (166, 488688), (249, 325792), (332, 244344), (498, 162896), (664, 122172), (996, 81448), (1328, 61086), (1992, 40724), (2656, 30543), (3984, 20362), (7968, 10181)]