87104628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 242467680

約数和(自身を除く): 155363052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 139, 156, 169, 206, 234, 278, 309, 338, 412, 417, 468, 507, 556, 618, 676, 834, 927, 1014, 1236, 1251, 1339, 1521, 1668, 1807, 1854, 2028, 2502, 2678, 3042, 3614, 3708, 4017, 5004, 5356, 5421, 6084, 7228, 8034, 10842, 12051, 14317, 16068, 16263, 17407, 21684, 23491, 24102, 28634, 32526, 34814, 42951, 46982, 48204, 52221, 57268, 65052, 69628, 70473, 85902, 93964, 104442, 128853, 140946, 156663, 171804, 186121, 208884, 211419, 257706, 281892, 313326, 372242, 422838, 515412, 558363, 626652, 744484, 845676, 1116726, 1675089, 2233452, 2419573, 3350178, 4839146, 6700356, 7258719, 9678292, 14517438, 21776157, 29034876, 43552314, 87104628]

約数ペア:

[(1, 87104628), (2, 43552314), (3, 29034876), (4, 21776157), (6, 14517438), (9, 9678292), (12, 7258719), (13, 6700356), (18, 4839146), (26, 3350178), (36, 2419573), (39, 2233452), (52, 1675089), (78, 1116726), (103, 845676), (117, 744484), (139, 626652), (156, 558363), (169, 515412), (206, 422838), (234, 372242), (278, 313326), (309, 281892), (338, 257706), (412, 211419), (417, 208884), (468, 186121), (507, 171804), (556, 156663), (618, 140946), (676, 128853), (834, 104442), (927, 93964), (1014, 85902), (1236, 70473), (1251, 69628), (1339, 65052), (1521, 57268), (1668, 52221), (1807, 48204), (1854, 46982), (2028, 42951), (2502, 34814), (2678, 32526), (3042, 28634), (3614, 24102), (3708, 23491), (4017, 21684), (5004, 17407), (5356, 16263), (5421, 16068), (6084, 14317), (7228, 12051), (8034, 10842)]