64852272

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 199272960

約数和(自身を除く): 134420688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 61, 69, 72, 92, 107, 108, 122, 138, 144, 183, 184, 207, 214, 216, 244, 276, 321, 366, 368, 414, 428, 432, 488, 549, 552, 621, 642, 732, 828, 856, 963, 976, 1098, 1104, 1242, 1284, 1403, 1464, 1647, 1656, 1712, 1926, 2196, 2461, 2484, 2568, 2806, 2889, 2928, 3294, 3312, 3852, 4209, 4392, 4922, 4968, 5136, 5612, 5778, 6527, 6588, 7383, 7704, 8418, 8784, 9844, 9936, 11224, 11556, 12627, 13054, 13176, 14766, 15408, 16836, 19581, 19688, 22149, 22448, 23112, 25254, 26108, 26352, 29532, 33672, 37881, 39162, 39376, 44298, 46224, 50508, 52216, 58743, 59064, 66447, 67344, 75762, 78324, 88596, 101016, 104432, 117486, 118128, 132894, 150121, 151524, 156648, 176229, 177192, 202032, 234972, 265788, 300242, 303048, 313296, 352458, 354384, 450363, 469944, 531576, 600484, 606096, 704916, 900726, 939888, 1063152, 1200968, 1351089, 1409832, 1801452, 2401936, 2702178, 2819664, 3602904, 4053267, 5404356, 7205808, 8106534, 10808712, 16213068, 21617424, 32426136, 64852272]

約数ペア:

[(1, 64852272), (2, 32426136), (3, 21617424), (4, 16213068), (6, 10808712), (8, 8106534), (9, 7205808), (12, 5404356), (16, 4053267), (18, 3602904), (23, 2819664), (24, 2702178), (27, 2401936), (36, 1801452), (46, 1409832), (48, 1351089), (54, 1200968), (61, 1063152), (69, 939888), (72, 900726), (92, 704916), (107, 606096), (108, 600484), (122, 531576), (138, 469944), (144, 450363), (183, 354384), (184, 352458), (207, 313296), (214, 303048), (216, 300242), (244, 265788), (276, 234972), (321, 202032), (366, 177192), (368, 176229), (414, 156648), (428, 151524), (432, 150121), (488, 132894), (549, 118128), (552, 117486), (621, 104432), (642, 101016), (732, 88596), (828, 78324), (856, 75762), (963, 67344), (976, 66447), (1098, 59064), (1104, 58743), (1242, 52216), (1284, 50508), (1403, 46224), (1464, 44298), (1647, 39376), (1656, 39162), (1712, 37881), (1926, 33672), (2196, 29532), (2461, 26352), (2484, 26108), (2568, 25254), (2806, 23112), (2889, 22448), (2928, 22149), (3294, 19688), (3312, 19581), (3852, 16836), (4209, 15408), (4392, 14766), (4922, 13176), (4968, 13054), (5136, 12627), (5612, 11556), (5778, 11224), (6527, 9936), (6588, 9844), (7383, 8784), (7704, 8418)]