69252016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 150847488

約数和(自身を除く): 81595472

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 43, 62, 68, 86, 124, 136, 172, 191, 248, 272, 344, 382, 496, 527, 688, 731, 764, 1054, 1333, 1462, 1528, 2108, 2666, 2924, 3056, 3247, 4216, 5332, 5848, 5921, 6494, 8213, 8432, 10664, 11696, 11842, 12988, 16426, 21328, 22661, 23684, 25976, 32852, 45322, 47368, 51952, 65704, 90644, 94736, 100657, 131408, 139621, 181288, 201314, 254603, 279242, 362576, 402628, 509206, 558484, 805256, 1018412, 1116968, 1610512, 2036824, 2233936, 4073648, 4328251, 8656502, 17313004, 34626008, 69252016]

約数ペア:

[(1, 69252016), (2, 34626008), (4, 17313004), (8, 8656502), (16, 4328251), (17, 4073648), (31, 2233936), (34, 2036824), (43, 1610512), (62, 1116968), (68, 1018412), (86, 805256), (124, 558484), (136, 509206), (172, 402628), (191, 362576), (248, 279242), (272, 254603), (344, 201314), (382, 181288), (496, 139621), (527, 131408), (688, 100657), (731, 94736), (764, 90644), (1054, 65704), (1333, 51952), (1462, 47368), (1528, 45322), (2108, 32852), (2666, 25976), (2924, 23684), (3056, 22661), (3247, 21328), (4216, 16426), (5332, 12988), (5848, 11842), (5921, 11696), (6494, 10664), (8213, 8432)]