81056208

素因数分解:

$2^4\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{1667}}^1$

素因数の和:2691

約数の個数: 40

約数和(自身を含む): 209727648

約数和(自身を除く): 128671440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1013, 1667, 2026, 3039, 3334, 4052, 5001, 6078, 6668, 8104, 10002, 12156, 13336, 16208, 20004, 24312, 26672, 40008, 48624, 80016, 1688671, 3377342, 5066013, 6754684, 10132026, 13509368, 20264052, 27018736, 40528104, 81056208]

約数ペア:

[(1, 81056208), (2, 40528104), (3, 27018736), (4, 20264052), (6, 13509368), (8, 10132026), (12, 6754684), (16, 5066013), (24, 3377342), (48, 1688671), (1013, 80016), (1667, 48624), (2026, 40008), (3039, 26672), (3334, 24312), (4052, 20004), (5001, 16208), (6078, 13336), (6668, 12156), (8104, 10002)]