63720432

素因数分解:

$2^4\times 3^8\times {\mathrm{607}}^1$

素因数の和:639

約数の個数: 90

約数和(自身を含む): 185483168

約数和(自身を除く): 121762736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 607, 648, 729, 972, 1214, 1296, 1458, 1821, 1944, 2187, 2428, 2916, 3642, 3888, 4374, 4856, 5463, 5832, 6561, 7284, 8748, 9712, 10926, 11664, 13122, 14568, 16389, 17496, 21852, 26244, 29136, 32778, 34992, 43704, 49167, 52488, 65556, 87408, 98334, 104976, 131112, 147501, 196668, 262224, 295002, 393336, 442503, 590004, 786672, 885006, 1180008, 1327509, 1770012, 2360016, 2655018, 3540024, 3982527, 5310036, 7080048, 7965054, 10620072, 15930108, 21240144, 31860216, 63720432]

約数ペア:

[(1, 63720432), (2, 31860216), (3, 21240144), (4, 15930108), (6, 10620072), (8, 7965054), (9, 7080048), (12, 5310036), (16, 3982527), (18, 3540024), (24, 2655018), (27, 2360016), (36, 1770012), (48, 1327509), (54, 1180008), (72, 885006), (81, 786672), (108, 590004), (144, 442503), (162, 393336), (216, 295002), (243, 262224), (324, 196668), (432, 147501), (486, 131112), (607, 104976), (648, 98334), (729, 87408), (972, 65556), (1214, 52488), (1296, 49167), (1458, 43704), (1821, 34992), (1944, 32778), (2187, 29136), (2428, 26244), (2916, 21852), (3642, 17496), (3888, 16389), (4374, 14568), (4856, 13122), (5463, 11664), (5832, 10926), (6561, 9712), (7284, 8748)]