67464124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 149415840

約数和(自身を除く): 81951716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 169, 182, 212, 269, 338, 364, 371, 538, 676, 689, 742, 1076, 1183, 1378, 1484, 1883, 2366, 2756, 3497, 3766, 4732, 4823, 6994, 7532, 8957, 9646, 13988, 14257, 17914, 19292, 24479, 28514, 35828, 45461, 48958, 57028, 62699, 90922, 97916, 99799, 125398, 181844, 185341, 199598, 250796, 318227, 370682, 399196, 636454, 741364, 1272908, 1297387, 2409433, 2594774, 4818866, 5189548, 9637732, 16866031, 33732062, 67464124]

約数ペア:

[(1, 67464124), (2, 33732062), (4, 16866031), (7, 9637732), (13, 5189548), (14, 4818866), (26, 2594774), (28, 2409433), (52, 1297387), (53, 1272908), (91, 741364), (106, 636454), (169, 399196), (182, 370682), (212, 318227), (269, 250796), (338, 199598), (364, 185341), (371, 181844), (538, 125398), (676, 99799), (689, 97916), (742, 90922), (1076, 62699), (1183, 57028), (1378, 48958), (1484, 45461), (1883, 35828), (2366, 28514), (2756, 24479), (3497, 19292), (3766, 17914), (4732, 14257), (4823, 13988), (6994, 9646), (7532, 8957)]