87893904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{683}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 260554752

約数和(自身を除く): 172660848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 383, 683, 766, 1149, 1366, 1532, 2049, 2298, 2681, 2732, 3064, 4098, 4596, 4781, 5362, 5464, 6128, 8043, 8196, 9192, 9562, 10724, 10928, 14343, 16086, 16392, 18384, 19124, 21448, 28686, 32172, 32784, 38248, 42896, 57372, 64344, 76496, 114744, 128688, 229488, 261589, 523178, 784767, 1046356, 1569534, 1831123, 2092712, 3139068, 3662246, 4185424, 5493369, 6278136, 7324492, 10986738, 12556272, 14648984, 21973476, 29297968, 43946952, 87893904]

約数ペア:

[(1, 87893904), (2, 43946952), (3, 29297968), (4, 21973476), (6, 14648984), (7, 12556272), (8, 10986738), (12, 7324492), (14, 6278136), (16, 5493369), (21, 4185424), (24, 3662246), (28, 3139068), (42, 2092712), (48, 1831123), (56, 1569534), (84, 1046356), (112, 784767), (168, 523178), (336, 261589), (383, 229488), (683, 128688), (766, 114744), (1149, 76496), (1366, 64344), (1532, 57372), (2049, 42896), (2298, 38248), (2681, 32784), (2732, 32172), (3064, 28686), (4098, 21448), (4596, 19124), (4781, 18384), (5362, 16392), (5464, 16086), (6128, 14343), (8043, 10928), (8196, 10724), (9192, 9562)]