72958380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110543}}^1$

素因数の和:110566

約数の個数: 48

約数和(自身を含む): 222856704

約数和(自身を除く): 149898324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 110543, 221086, 331629, 442172, 552715, 663258, 1105430, 1215973, 1326516, 1658145, 2210860, 2431946, 3316290, 3647919, 4863892, 6079865, 6632580, 7295838, 12159730, 14591676, 18239595, 24319460, 36479190, 72958380]

約数ペア:

[(1, 72958380), (2, 36479190), (3, 24319460), (4, 18239595), (5, 14591676), (6, 12159730), (10, 7295838), (11, 6632580), (12, 6079865), (15, 4863892), (20, 3647919), (22, 3316290), (30, 2431946), (33, 2210860), (44, 1658145), (55, 1326516), (60, 1215973), (66, 1105430), (110, 663258), (132, 552715), (165, 442172), (220, 331629), (330, 221086), (660, 110543)]