65807048

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 69668152

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 83, 92, 124, 139, 166, 184, 248, 278, 332, 556, 664, 713, 1112, 1426, 1909, 2573, 2852, 3197, 3818, 4309, 5146, 5704, 6394, 7636, 8618, 10292, 11537, 12788, 15272, 17236, 20584, 23074, 25576, 34472, 46148, 59179, 92296, 99107, 118358, 198214, 236716, 265351, 357647, 396428, 473432, 530702, 715294, 792856, 1061404, 1430588, 2122808, 2861176, 8225881, 16451762, 32903524, 65807048]

約数ペア:

[(1, 65807048), (2, 32903524), (4, 16451762), (8, 8225881), (23, 2861176), (31, 2122808), (46, 1430588), (62, 1061404), (83, 792856), (92, 715294), (124, 530702), (139, 473432), (166, 396428), (184, 357647), (248, 265351), (278, 236716), (332, 198214), (556, 118358), (664, 99107), (713, 92296), (1112, 59179), (1426, 46148), (1909, 34472), (2573, 25576), (2852, 23074), (3197, 20584), (3818, 17236), (4309, 15272), (5146, 12788), (5704, 11537), (6394, 10292), (7636, 8618)]