65773764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 191067968

約数和(自身を除く): 125294204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1237, 1266, 1477, 1899, 2474, 2532, 2954, 3711, 3798, 4431, 4948, 5908, 7422, 7596, 8659, 8862, 11133, 13293, 14844, 17318, 17724, 22266, 25977, 26586, 34636, 44532, 51954, 53172, 77931, 103908, 155862, 261007, 311724, 522014, 783021, 1044028, 1566042, 1827049, 2349063, 3132084, 3654098, 4698126, 5481147, 7308196, 9396252, 10962294, 16443441, 21924588, 32886882, 65773764]

約数ペア:

[(1, 65773764), (2, 32886882), (3, 21924588), (4, 16443441), (6, 10962294), (7, 9396252), (9, 7308196), (12, 5481147), (14, 4698126), (18, 3654098), (21, 3132084), (28, 2349063), (36, 1827049), (42, 1566042), (63, 1044028), (84, 783021), (126, 522014), (211, 311724), (252, 261007), (422, 155862), (633, 103908), (844, 77931), (1237, 53172), (1266, 51954), (1477, 44532), (1899, 34636), (2474, 26586), (2532, 25977), (2954, 22266), (3711, 17724), (3798, 17318), (4431, 14844), (4948, 13293), (5908, 11133), (7422, 8862), (7596, 8659)]