89759230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 188593920

約数和(自身を除く): 98834690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 67, 95, 110, 134, 190, 209, 335, 418, 641, 670, 737, 1045, 1273, 1282, 1474, 2090, 2546, 3205, 3685, 6365, 6410, 7051, 7370, 12179, 12730, 14003, 14102, 24358, 28006, 35255, 42947, 60895, 70015, 70510, 85894, 121790, 133969, 140030, 214735, 267938, 429470, 472417, 669845, 815993, 944834, 1339690, 1631986, 2362085, 4079965, 4724170, 8159930, 8975923, 17951846, 44879615, 89759230]

約数ペア:

[(1, 89759230), (2, 44879615), (5, 17951846), (10, 8975923), (11, 8159930), (19, 4724170), (22, 4079965), (38, 2362085), (55, 1631986), (67, 1339690), (95, 944834), (110, 815993), (134, 669845), (190, 472417), (209, 429470), (335, 267938), (418, 214735), (641, 140030), (670, 133969), (737, 121790), (1045, 85894), (1273, 70510), (1282, 70015), (1474, 60895), (2090, 42947), (2546, 35255), (3205, 28006), (3685, 24358), (6365, 14102), (6410, 14003), (7051, 12730), (7370, 12179)]