64906758

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19079}}^1$

素因数の和:19103

約数の個数: 48

約数和(自身を含む): 166682880

約数和(自身を除く): 101776122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 19079, 38158, 57237, 114474, 133553, 171711, 267106, 343422, 400659, 515133, 801318, 1030266, 1201977, 1545399, 2403954, 3090798, 3605931, 4636197, 7211862, 9272394, 10817793, 21635586, 32453379, 64906758]

約数ペア:

[(1, 64906758), (2, 32453379), (3, 21635586), (6, 10817793), (7, 9272394), (9, 7211862), (14, 4636197), (18, 3605931), (21, 3090798), (27, 2403954), (42, 1545399), (54, 1201977), (63, 1030266), (81, 801318), (126, 515133), (162, 400659), (189, 343422), (243, 267106), (378, 171711), (486, 133553), (567, 114474), (1134, 57237), (1701, 38158), (3402, 19079)]