64658328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4637}}^1$

素因数の和:4736

約数の個数: 64

約数和(自身を含む): 187004160

約数和(自身を除く): 122345832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4637, 4648, 6972, 9274, 13911, 13944, 18548, 27822, 32459, 37096, 55644, 64918, 97377, 111288, 129836, 194754, 259672, 384871, 389508, 769742, 779016, 1154613, 1539484, 2309226, 2694097, 3078968, 4618452, 5388194, 8082291, 9236904, 10776388, 16164582, 21552776, 32329164, 64658328]

約数ペア:

[(1, 64658328), (2, 32329164), (3, 21552776), (4, 16164582), (6, 10776388), (7, 9236904), (8, 8082291), (12, 5388194), (14, 4618452), (21, 3078968), (24, 2694097), (28, 2309226), (42, 1539484), (56, 1154613), (83, 779016), (84, 769742), (166, 389508), (168, 384871), (249, 259672), (332, 194754), (498, 129836), (581, 111288), (664, 97377), (996, 64918), (1162, 55644), (1743, 37096), (1992, 32459), (2324, 27822), (3486, 18548), (4637, 13944), (4648, 13911), (6972, 9274)]