78384448

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:467

約数の個数: 56

約数和(自身を含む): 162534600

約数和(自身を除く): 84150152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 157, 232, 269, 314, 464, 538, 628, 928, 1076, 1256, 1856, 2152, 2512, 4304, 4553, 5024, 7801, 8608, 9106, 10048, 15602, 17216, 18212, 31204, 36424, 42233, 62408, 72848, 84466, 124816, 145696, 168932, 249632, 291392, 337864, 499264, 675728, 1224757, 1351456, 2449514, 2702912, 4899028, 9798056, 19596112, 39192224, 78384448]

約数ペア:

[(1, 78384448), (2, 39192224), (4, 19596112), (8, 9798056), (16, 4899028), (29, 2702912), (32, 2449514), (58, 1351456), (64, 1224757), (116, 675728), (157, 499264), (232, 337864), (269, 291392), (314, 249632), (464, 168932), (538, 145696), (628, 124816), (928, 84466), (1076, 72848), (1256, 62408), (1856, 42233), (2152, 36424), (2512, 31204), (4304, 18212), (4553, 17216), (5024, 15602), (7801, 10048), (8608, 9106)]