67245976

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 148780800

約数和(自身を除く): 81534824

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 139, 163, 212, 278, 326, 371, 424, 556, 652, 742, 973, 1112, 1141, 1304, 1484, 1946, 2282, 2968, 3892, 4564, 7367, 7784, 8639, 9128, 14734, 17278, 22657, 29468, 34556, 45314, 51569, 58936, 60473, 69112, 90628, 103138, 120946, 158599, 181256, 206276, 241892, 317198, 412552, 483784, 634396, 1200821, 1268792, 2401642, 4803284, 8405747, 9606568, 16811494, 33622988, 67245976]

約数ペア:

[(1, 67245976), (2, 33622988), (4, 16811494), (7, 9606568), (8, 8405747), (14, 4803284), (28, 2401642), (53, 1268792), (56, 1200821), (106, 634396), (139, 483784), (163, 412552), (212, 317198), (278, 241892), (326, 206276), (371, 181256), (424, 158599), (556, 120946), (652, 103138), (742, 90628), (973, 69112), (1112, 60473), (1141, 58936), (1304, 51569), (1484, 45314), (1946, 34556), (2282, 29468), (2968, 22657), (3892, 17278), (4564, 14734), (7367, 9128), (7784, 8639)]