64621296

素因数分解:

$2^4\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1013}}^1$

素因数の和:1470

約数の個数: 60

約数和(自身を含む): 181437048

約数和(自身を除く): 116815752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443, 886, 1013, 1329, 1772, 2026, 2658, 3039, 3544, 3987, 4052, 5316, 6078, 7088, 7974, 8104, 9117, 10632, 12156, 15948, 16208, 18234, 21264, 24312, 31896, 36468, 48624, 63792, 72936, 145872, 448759, 897518, 1346277, 1795036, 2692554, 3590072, 4038831, 5385108, 7180144, 8077662, 10770216, 16155324, 21540432, 32310648, 64621296]

約数ペア:

[(1, 64621296), (2, 32310648), (3, 21540432), (4, 16155324), (6, 10770216), (8, 8077662), (9, 7180144), (12, 5385108), (16, 4038831), (18, 3590072), (24, 2692554), (36, 1795036), (48, 1346277), (72, 897518), (144, 448759), (443, 145872), (886, 72936), (1013, 63792), (1329, 48624), (1772, 36468), (2026, 31896), (2658, 24312), (3039, 21264), (3544, 18234), (3987, 16208), (4052, 15948), (5316, 12156), (6078, 10632), (7088, 9117), (7974, 8104)]