78931476

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3350

約数の個数: 96

約数和(自身を含む): 233412480

約数和(自身を除く): 154481004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3307, 3978, 5967, 6614, 7956, 9921, 11934, 13228, 19842, 23868, 29763, 39684, 42991, 56219, 59526, 85982, 89289, 112438, 119052, 128973, 168657, 171964, 178578, 224876, 257946, 337314, 357156, 386919, 505971, 515892, 674628, 730847, 773838, 1011942, 1160757, 1461694, 1517913, 1547676, 2023884, 2192541, 2321514, 2923388, 3035826, 4385082, 4643028, 6071652, 6577623, 8770164, 13155246, 19732869, 26310492, 39465738, 78931476]

約数ペア:

[(1, 78931476), (2, 39465738), (3, 26310492), (4, 19732869), (6, 13155246), (9, 8770164), (12, 6577623), (13, 6071652), (17, 4643028), (18, 4385082), (26, 3035826), (27, 2923388), (34, 2321514), (36, 2192541), (39, 2023884), (51, 1547676), (52, 1517913), (54, 1461694), (68, 1160757), (78, 1011942), (102, 773838), (108, 730847), (117, 674628), (153, 515892), (156, 505971), (204, 386919), (221, 357156), (234, 337314), (306, 257946), (351, 224876), (442, 178578), (459, 171964), (468, 168657), (612, 128973), (663, 119052), (702, 112438), (884, 89289), (918, 85982), (1326, 59526), (1404, 56219), (1836, 42991), (1989, 39684), (2652, 29763), (3307, 23868), (3978, 19842), (5967, 13228), (6614, 11934), (7956, 9921)]