89883378

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2099}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 218736000

約数和(自身を除く): 128852622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2099, 2379, 3294, 4198, 4758, 6297, 7137, 12594, 14274, 18891, 21411, 27287, 37782, 42822, 54574, 56673, 81861, 113346, 128039, 163722, 245583, 256078, 384117, 491166, 736749, 768234, 1152351, 1473498, 1664507, 2304702, 3329014, 3457053, 4993521, 6914106, 9987042, 14980563, 29961126, 44941689, 89883378]

約数ペア:

[(1, 89883378), (2, 44941689), (3, 29961126), (6, 14980563), (9, 9987042), (13, 6914106), (18, 4993521), (26, 3457053), (27, 3329014), (39, 2304702), (54, 1664507), (61, 1473498), (78, 1152351), (117, 768234), (122, 736749), (183, 491166), (234, 384117), (351, 256078), (366, 245583), (549, 163722), (702, 128039), (793, 113346), (1098, 81861), (1586, 56673), (1647, 54574), (2099, 42822), (2379, 37782), (3294, 27287), (4198, 21411), (4758, 18891), (6297, 14274), (7137, 12594)]