36218728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 86961600

約数和(自身を除く): 50742872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 89, 91, 104, 169, 172, 178, 182, 301, 338, 344, 356, 364, 559, 602, 623, 676, 712, 728, 1118, 1157, 1183, 1204, 1246, 1352, 2236, 2314, 2366, 2408, 2492, 3827, 3913, 4472, 4628, 4732, 4984, 7267, 7654, 7826, 8099, 9256, 9464, 14534, 15041, 15308, 15652, 16198, 26789, 29068, 30082, 30616, 31304, 32396, 49751, 50869, 53578, 58136, 60164, 64792, 99502, 101738, 105287, 107156, 120328, 199004, 203476, 210574, 214312, 348257, 398008, 406952, 421148, 646763, 696514, 842296, 1293526, 1393028, 2587052, 2786056, 4527341, 5174104, 9054682, 18109364, 36218728]

約数ペア:

[(1, 36218728), (2, 18109364), (4, 9054682), (7, 5174104), (8, 4527341), (13, 2786056), (14, 2587052), (26, 1393028), (28, 1293526), (43, 842296), (52, 696514), (56, 646763), (86, 421148), (89, 406952), (91, 398008), (104, 348257), (169, 214312), (172, 210574), (178, 203476), (182, 199004), (301, 120328), (338, 107156), (344, 105287), (356, 101738), (364, 99502), (559, 64792), (602, 60164), (623, 58136), (676, 53578), (712, 50869), (728, 49751), (1118, 32396), (1157, 31304), (1183, 30616), (1204, 30082), (1246, 29068), (1352, 26789), (2236, 16198), (2314, 15652), (2366, 15308), (2408, 15041), (2492, 14534), (3827, 9464), (3913, 9256), (4472, 8099), (4628, 7826), (4732, 7654), (4984, 7267)]