64781496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 191951760

約数和(自身を除く): 127170264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 234, 268, 312, 402, 468, 536, 603, 804, 871, 936, 1033, 1206, 1608, 1742, 2066, 2412, 2613, 3099, 3484, 4132, 4824, 5226, 6198, 6968, 7839, 8264, 9297, 10452, 12396, 13429, 15678, 18594, 20904, 24792, 26858, 31356, 37188, 40287, 53716, 62712, 69211, 74376, 80574, 107432, 120861, 138422, 161148, 207633, 241722, 276844, 322296, 415266, 483444, 553688, 622899, 830532, 899743, 966888, 1245798, 1661064, 1799486, 2491596, 2699229, 3598972, 4983192, 5398458, 7197944, 8097687, 10796916, 16195374, 21593832, 32390748, 64781496]

約数ペア:

[(1, 64781496), (2, 32390748), (3, 21593832), (4, 16195374), (6, 10796916), (8, 8097687), (9, 7197944), (12, 5398458), (13, 4983192), (18, 3598972), (24, 2699229), (26, 2491596), (36, 1799486), (39, 1661064), (52, 1245798), (67, 966888), (72, 899743), (78, 830532), (104, 622899), (117, 553688), (134, 483444), (156, 415266), (201, 322296), (234, 276844), (268, 241722), (312, 207633), (402, 161148), (468, 138422), (536, 120861), (603, 107432), (804, 80574), (871, 74376), (936, 69211), (1033, 62712), (1206, 53716), (1608, 40287), (1742, 37188), (2066, 31356), (2412, 26858), (2613, 24792), (3099, 20904), (3484, 18594), (4132, 15678), (4824, 13429), (5226, 12396), (6198, 10452), (6968, 9297), (7839, 8264)]