78552144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 242689824

約数和(自身を除く): 164137680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 101, 132, 144, 176, 198, 202, 264, 303, 396, 404, 491, 528, 606, 792, 808, 909, 982, 1111, 1212, 1473, 1584, 1616, 1818, 1964, 2222, 2424, 2946, 3333, 3636, 3928, 4419, 4444, 4848, 5401, 5892, 6666, 7272, 7856, 8838, 8888, 9999, 10802, 11784, 13332, 14544, 16203, 17676, 17776, 19998, 21604, 23568, 26664, 32406, 35352, 39996, 43208, 48609, 49591, 53328, 64812, 70704, 79992, 86416, 97218, 99182, 129624, 148773, 159984, 194436, 198364, 259248, 297546, 388872, 396728, 446319, 545501, 595092, 777744, 793456, 892638, 1091002, 1190184, 1636503, 1785276, 2182004, 2380368, 3273006, 3570552, 4364008, 4909509, 6546012, 7141104, 8728016, 9819018, 13092024, 19638036, 26184048, 39276072, 78552144]

約数ペア:

[(1, 78552144), (2, 39276072), (3, 26184048), (4, 19638036), (6, 13092024), (8, 9819018), (9, 8728016), (11, 7141104), (12, 6546012), (16, 4909509), (18, 4364008), (22, 3570552), (24, 3273006), (33, 2380368), (36, 2182004), (44, 1785276), (48, 1636503), (66, 1190184), (72, 1091002), (88, 892638), (99, 793456), (101, 777744), (132, 595092), (144, 545501), (176, 446319), (198, 396728), (202, 388872), (264, 297546), (303, 259248), (396, 198364), (404, 194436), (491, 159984), (528, 148773), (606, 129624), (792, 99182), (808, 97218), (909, 86416), (982, 79992), (1111, 70704), (1212, 64812), (1473, 53328), (1584, 49591), (1616, 48609), (1818, 43208), (1964, 39996), (2222, 35352), (2424, 32406), (2946, 26664), (3333, 23568), (3636, 21604), (3928, 19998), (4419, 17776), (4444, 17676), (4848, 16203), (5401, 14544), (5892, 13332), (6666, 11784), (7272, 10802), (7856, 9999), (8838, 8888)]