66324128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 150151680

約数和(自身を除く): 83827552

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 74, 104, 124, 139, 148, 208, 248, 278, 296, 403, 416, 481, 496, 556, 592, 806, 962, 992, 1112, 1147, 1184, 1612, 1807, 1924, 2224, 2294, 3224, 3614, 3848, 4309, 4448, 4588, 5143, 6448, 7228, 7696, 8618, 9176, 10286, 12896, 14456, 14911, 15392, 17236, 18352, 20572, 28912, 29822, 34472, 36704, 41144, 56017, 57824, 59644, 66859, 68944, 82288, 112034, 119288, 133718, 137888, 159433, 164576, 224068, 238576, 267436, 318866, 448136, 477152, 534872, 637732, 896272, 1069744, 1275464, 1792544, 2072629, 2139488, 2550928, 4145258, 5101856, 8290516, 16581032, 33162064, 66324128]

約数ペア:

[(1, 66324128), (2, 33162064), (4, 16581032), (8, 8290516), (13, 5101856), (16, 4145258), (26, 2550928), (31, 2139488), (32, 2072629), (37, 1792544), (52, 1275464), (62, 1069744), (74, 896272), (104, 637732), (124, 534872), (139, 477152), (148, 448136), (208, 318866), (248, 267436), (278, 238576), (296, 224068), (403, 164576), (416, 159433), (481, 137888), (496, 133718), (556, 119288), (592, 112034), (806, 82288), (962, 68944), (992, 66859), (1112, 59644), (1147, 57824), (1184, 56017), (1612, 41144), (1807, 36704), (1924, 34472), (2224, 29822), (2294, 28912), (3224, 20572), (3614, 18352), (3848, 17236), (4309, 15392), (4448, 14911), (4588, 14456), (5143, 12896), (6448, 10286), (7228, 9176), (7696, 8618)]