87706052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4021}}^1$

素因数の和:4092

約数の個数: 48

約数和(自身を含む): 189194880

約数和(自身を除く): 101488828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 4021, 5453, 8042, 10906, 16084, 21812, 28147, 56294, 76399, 112588, 152798, 164861, 305596, 329722, 534793, 659444, 1069586, 1154027, 2139172, 2308054, 3132359, 4616108, 6264718, 12529436, 21926513, 43853026, 87706052]

約数ペア:

[(1, 87706052), (2, 43853026), (4, 21926513), (7, 12529436), (14, 6264718), (19, 4616108), (28, 3132359), (38, 2308054), (41, 2139172), (76, 1154027), (82, 1069586), (133, 659444), (164, 534793), (266, 329722), (287, 305596), (532, 164861), (574, 152798), (779, 112588), (1148, 76399), (1558, 56294), (3116, 28147), (4021, 21812), (5453, 16084), (8042, 10906)]