61570872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 193962600

約数和(自身を除く): 132391728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 269, 289, 306, 374, 396, 408, 538, 561, 578, 612, 748, 792, 807, 867, 1076, 1122, 1156, 1224, 1496, 1614, 1683, 1734, 2152, 2244, 2312, 2421, 2601, 2959, 3179, 3228, 3366, 3468, 4488, 4573, 4842, 5202, 5918, 6358, 6456, 6732, 6936, 8877, 9146, 9537, 9684, 10404, 11836, 12716, 13464, 13719, 17754, 18292, 19074, 19368, 20808, 23672, 25432, 26631, 27438, 28611, 35508, 36584, 38148, 41157, 50303, 53262, 54876, 57222, 71016, 76296, 77741, 82314, 100606, 106524, 109752, 114444, 150909, 155482, 164628, 201212, 213048, 228888, 233223, 301818, 310964, 329256, 402424, 452727, 466446, 603636, 621928, 699669, 855151, 905454, 932892, 1207272, 1399338, 1710302, 1810908, 1865784, 2565453, 2798676, 3420604, 3621816, 5130906, 5597352, 6841208, 7696359, 10261812, 15392718, 20523624, 30785436, 61570872]

約数ペア:

[(1, 61570872), (2, 30785436), (3, 20523624), (4, 15392718), (6, 10261812), (8, 7696359), (9, 6841208), (11, 5597352), (12, 5130906), (17, 3621816), (18, 3420604), (22, 2798676), (24, 2565453), (33, 1865784), (34, 1810908), (36, 1710302), (44, 1399338), (51, 1207272), (66, 932892), (68, 905454), (72, 855151), (88, 699669), (99, 621928), (102, 603636), (132, 466446), (136, 452727), (153, 402424), (187, 329256), (198, 310964), (204, 301818), (264, 233223), (269, 228888), (289, 213048), (306, 201212), (374, 164628), (396, 155482), (408, 150909), (538, 114444), (561, 109752), (578, 106524), (612, 100606), (748, 82314), (792, 77741), (807, 76296), (867, 71016), (1076, 57222), (1122, 54876), (1156, 53262), (1224, 50303), (1496, 41157), (1614, 38148), (1683, 36584), (1734, 35508), (2152, 28611), (2244, 27438), (2312, 26631), (2421, 25432), (2601, 23672), (2959, 20808), (3179, 19368), (3228, 19074), (3366, 18292), (3468, 17754), (4488, 13719), (4573, 13464), (4842, 12716), (5202, 11836), (5918, 10404), (6358, 9684), (6456, 9537), (6732, 9146), (6936, 8877)]