78470504

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 179625600

約数和(自身を除く): 101155096

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 139, 238, 278, 476, 556, 593, 952, 973, 1112, 1186, 1946, 2363, 2372, 3892, 4151, 4726, 4744, 7784, 8302, 9452, 10081, 16541, 16604, 18904, 20162, 33082, 33208, 40324, 66164, 70567, 80648, 82427, 132328, 141134, 164854, 282268, 329708, 564536, 576989, 659416, 1153978, 1401259, 2307956, 2802518, 4615912, 5605036, 9808813, 11210072, 19617626, 39235252, 78470504]

約数ペア:

[(1, 78470504), (2, 39235252), (4, 19617626), (7, 11210072), (8, 9808813), (14, 5605036), (17, 4615912), (28, 2802518), (34, 2307956), (56, 1401259), (68, 1153978), (119, 659416), (136, 576989), (139, 564536), (238, 329708), (278, 282268), (476, 164854), (556, 141134), (593, 132328), (952, 82427), (973, 80648), (1112, 70567), (1186, 66164), (1946, 40324), (2363, 33208), (2372, 33082), (3892, 20162), (4151, 18904), (4726, 16604), (4744, 16541), (7784, 10081), (8302, 9452)]