79043874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2135

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 118362846

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 923, 994, 1491, 1846, 2039, 2769, 2982, 4078, 5538, 6117, 6461, 12234, 12922, 14273, 19383, 26507, 28546, 38766, 42819, 53014, 79521, 85638, 144769, 159042, 185549, 289538, 371098, 434307, 556647, 868614, 1013383, 1113294, 1881997, 2026766, 3040149, 3763994, 5645991, 6080298, 11291982, 13173979, 26347958, 39521937, 79043874]

約数ペア:

[(1, 79043874), (2, 39521937), (3, 26347958), (6, 13173979), (7, 11291982), (13, 6080298), (14, 5645991), (21, 3763994), (26, 3040149), (39, 2026766), (42, 1881997), (71, 1113294), (78, 1013383), (91, 868614), (142, 556647), (182, 434307), (213, 371098), (273, 289538), (426, 185549), (497, 159042), (546, 144769), (923, 85638), (994, 79521), (1491, 53014), (1846, 42819), (2039, 38766), (2769, 28546), (2982, 26507), (4078, 19383), (5538, 14273), (6117, 12922), (6461, 12234)]