66485874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 164634624

約数和(自身を除く): 98148750

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 263, 273, 463, 526, 546, 789, 926, 1389, 1578, 1841, 2778, 3241, 3419, 3682, 5523, 6019, 6482, 6838, 9723, 10257, 11046, 12038, 18057, 19446, 20514, 23933, 36114, 42133, 47866, 71799, 84266, 121769, 126399, 143598, 243538, 252798, 365307, 730614, 852383, 1582997, 1704766, 2557149, 3165994, 4748991, 5114298, 9497982, 11080979, 22161958, 33242937, 66485874]

約数ペア:

[(1, 66485874), (2, 33242937), (3, 22161958), (6, 11080979), (7, 9497982), (13, 5114298), (14, 4748991), (21, 3165994), (26, 2557149), (39, 1704766), (42, 1582997), (78, 852383), (91, 730614), (182, 365307), (263, 252798), (273, 243538), (463, 143598), (526, 126399), (546, 121769), (789, 84266), (926, 71799), (1389, 47866), (1578, 42133), (1841, 36114), (2778, 23933), (3241, 20514), (3419, 19446), (3682, 18057), (5523, 12038), (6019, 11046), (6482, 10257), (6838, 9723)]