98701988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4783}}^1$

素因数の和:4872

約数の個数: 48

約数和(自身を含む): 218609664

約数和(自身を除く): 119907676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 4783, 5159, 9566, 10318, 19132, 20636, 33481, 52613, 66962, 105226, 133924, 210452, 320461, 368291, 640922, 736582, 1281844, 1473164, 2243227, 3525071, 4486454, 7050142, 8972908, 14100284, 24675497, 49350994, 98701988]

約数ペア:

[(1, 98701988), (2, 49350994), (4, 24675497), (7, 14100284), (11, 8972908), (14, 7050142), (22, 4486454), (28, 3525071), (44, 2243227), (67, 1473164), (77, 1281844), (134, 736582), (154, 640922), (268, 368291), (308, 320461), (469, 210452), (737, 133924), (938, 105226), (1474, 66962), (1876, 52613), (2948, 33481), (4783, 20636), (5159, 19132), (9566, 10318)]