74241648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39659}}^1$

素因数の和:39686

約数の個数: 60

約数和(自身を含む): 223761720

約数和(自身を除く): 149520072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 39659, 79318, 118977, 158636, 237954, 317272, 356931, 475908, 515567, 634544, 713862, 951816, 1031134, 1427724, 1546701, 1903632, 2062268, 2855448, 3093402, 4124536, 4640103, 5710896, 6186804, 8249072, 9280206, 12373608, 18560412, 24747216, 37120824, 74241648]

約数ペア:

[(1, 74241648), (2, 37120824), (3, 24747216), (4, 18560412), (6, 12373608), (8, 9280206), (9, 8249072), (12, 6186804), (13, 5710896), (16, 4640103), (18, 4124536), (24, 3093402), (26, 2855448), (36, 2062268), (39, 1903632), (48, 1546701), (52, 1427724), (72, 1031134), (78, 951816), (104, 713862), (117, 634544), (144, 515567), (156, 475908), (208, 356931), (234, 317272), (312, 237954), (468, 158636), (624, 118977), (936, 79318), (1872, 39659)]