66919072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 155784384

約数和(自身を除く): 88865312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 53, 68, 88, 106, 136, 176, 187, 211, 212, 272, 352, 374, 422, 424, 544, 583, 748, 844, 848, 901, 1166, 1496, 1688, 1696, 1802, 2321, 2332, 2992, 3376, 3587, 3604, 4642, 4664, 5984, 6752, 7174, 7208, 9284, 9328, 9911, 11183, 14348, 14416, 18568, 18656, 19822, 22366, 28696, 28832, 37136, 39457, 39644, 44732, 57392, 74272, 78914, 79288, 89464, 114784, 123013, 157828, 158576, 178928, 190111, 246026, 315656, 317152, 357856, 380222, 492052, 631312, 760444, 984104, 1262624, 1520888, 1968208, 2091221, 3041776, 3936416, 4182442, 6083552, 8364884, 16729768, 33459536, 66919072]

約数ペア:

[(1, 66919072), (2, 33459536), (4, 16729768), (8, 8364884), (11, 6083552), (16, 4182442), (17, 3936416), (22, 3041776), (32, 2091221), (34, 1968208), (44, 1520888), (53, 1262624), (68, 984104), (88, 760444), (106, 631312), (136, 492052), (176, 380222), (187, 357856), (211, 317152), (212, 315656), (272, 246026), (352, 190111), (374, 178928), (422, 158576), (424, 157828), (544, 123013), (583, 114784), (748, 89464), (844, 79288), (848, 78914), (901, 74272), (1166, 57392), (1496, 44732), (1688, 39644), (1696, 39457), (1802, 37136), (2321, 28832), (2332, 28696), (2992, 22366), (3376, 19822), (3587, 18656), (3604, 18568), (4642, 14416), (4664, 14348), (5984, 11183), (6752, 9911), (7174, 9328), (7208, 9284)]