87941196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18367}}^1$

素因数の和:18403

約数の個数: 72

約数和(自身を含む): 267438080

約数和(自身を除く): 179496884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 18367, 36734, 55101, 73468, 110202, 128569, 165303, 220404, 257138, 330606, 348973, 385707, 514276, 661212, 697946, 771414, 1046919, 1157121, 1395892, 1542828, 2093838, 2314242, 2442811, 3140757, 4187676, 4628484, 4885622, 6281514, 7328433, 9771244, 12563028, 14656866, 21985299, 29313732, 43970598, 87941196]

約数ペア:

[(1, 87941196), (2, 43970598), (3, 29313732), (4, 21985299), (6, 14656866), (7, 12563028), (9, 9771244), (12, 7328433), (14, 6281514), (18, 4885622), (19, 4628484), (21, 4187676), (28, 3140757), (36, 2442811), (38, 2314242), (42, 2093838), (57, 1542828), (63, 1395892), (76, 1157121), (84, 1046919), (114, 771414), (126, 697946), (133, 661212), (171, 514276), (228, 385707), (252, 348973), (266, 330606), (342, 257138), (399, 220404), (532, 165303), (684, 128569), (798, 110202), (1197, 73468), (1596, 55101), (2394, 36734), (4788, 18367)]