65784624

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 174988800

約数和(自身を除く): 109204176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 97, 142, 194, 199, 213, 284, 291, 388, 398, 426, 568, 582, 597, 776, 796, 852, 1136, 1164, 1194, 1552, 1592, 1704, 2328, 2388, 3184, 3408, 4656, 4776, 6887, 9552, 13774, 14129, 19303, 20661, 27548, 28258, 38606, 41322, 42387, 55096, 56516, 57909, 77212, 82644, 84774, 110192, 113032, 115818, 154424, 165288, 169548, 226064, 231636, 308848, 330576, 339096, 463272, 678192, 926544, 1370513, 2741026, 4111539, 5482052, 8223078, 10964104, 16446156, 21928208, 32892312, 65784624]

約数ペア:

[(1, 65784624), (2, 32892312), (3, 21928208), (4, 16446156), (6, 10964104), (8, 8223078), (12, 5482052), (16, 4111539), (24, 2741026), (48, 1370513), (71, 926544), (97, 678192), (142, 463272), (194, 339096), (199, 330576), (213, 308848), (284, 231636), (291, 226064), (388, 169548), (398, 165288), (426, 154424), (568, 115818), (582, 113032), (597, 110192), (776, 84774), (796, 82644), (852, 77212), (1136, 57909), (1164, 56516), (1194, 55096), (1552, 42387), (1592, 41322), (1704, 38606), (2328, 28258), (2388, 27548), (3184, 20661), (3408, 19303), (4656, 14129), (4776, 13774), (6887, 9552)]