70391569304

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{988979}}^1$

素因数の和:989064

約数の個数: 64

約数和(自身を含む): 159502694400

約数和(自身を除く): 89111125096

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1148, 1271, 1736, 2296, 2542, 5084, 8897, 10168, 17794, 35588, 71176, 988979, 1977958, 3955916, 6922853, 7911832, 13845706, 27691412, 30658349, 40548139, 55382824, 61316698, 81096278, 122633396, 162192556, 214608443, 245266792, 283836973, 324385112, 429216886, 567673946, 858433772, 1135347892, 1256992309, 1716867544, 2270695784, 2513984618, 5027969236, 8798946163, 10055938472, 17597892326, 35195784652, 70391569304]

約数ペア:

[(1, 70391569304), (2, 35195784652), (4, 17597892326), (7, 10055938472), (8, 8798946163), (14, 5027969236), (28, 2513984618), (31, 2270695784), (41, 1716867544), (56, 1256992309), (62, 1135347892), (82, 858433772), (124, 567673946), (164, 429216886), (217, 324385112), (248, 283836973), (287, 245266792), (328, 214608443), (434, 162192556), (574, 122633396), (868, 81096278), (1148, 61316698), (1271, 55382824), (1736, 40548139), (2296, 30658349), (2542, 27691412), (5084, 13845706), (8897, 7911832), (10168, 6922853), (17794, 3955916), (35588, 1977958), (71176, 988979)]