66451702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 110937600

約数和(自身を除く): 44485898

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 551, 893, 1102, 1283, 1363, 1786, 2566, 2726, 24377, 25897, 37207, 48754, 51794, 60301, 74414, 120602, 706933, 1145719, 1413866, 1748729, 2291438, 3497458, 33225851, 66451702]

約数ペア:

[(1, 66451702), (2, 33225851), (19, 3497458), (29, 2291438), (38, 1748729), (47, 1413866), (58, 1145719), (94, 706933), (551, 120602), (893, 74414), (1102, 60301), (1283, 51794), (1363, 48754), (1786, 37207), (2566, 25897), (2726, 24377)]