70798370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 148366080

約数和(自身を除く): 77567710

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 782, 874, 953, 1615, 1906, 1955, 2185, 3230, 3910, 4370, 4765, 7429, 9530, 14858, 16201, 18107, 21919, 32402, 36214, 37145, 43838, 74290, 81005, 90535, 109595, 162010, 181070, 219190, 307819, 372623, 416461, 615638, 745246, 832922, 1539095, 1863115, 2082305, 3078190, 3726230, 4164610, 7079837, 14159674, 35399185, 70798370]

約数ペア:

[(1, 70798370), (2, 35399185), (5, 14159674), (10, 7079837), (17, 4164610), (19, 3726230), (23, 3078190), (34, 2082305), (38, 1863115), (46, 1539095), (85, 832922), (95, 745246), (115, 615638), (170, 416461), (190, 372623), (230, 307819), (323, 219190), (391, 181070), (437, 162010), (646, 109595), (782, 90535), (874, 81005), (953, 74290), (1615, 43838), (1906, 37145), (1955, 36214), (2185, 32402), (3230, 21919), (3910, 18107), (4370, 16201), (4765, 14858), (7429, 9530)]