68799912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 188272800

約数和(自身を除く): 119472888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 157, 186, 228, 248, 314, 372, 456, 471, 589, 628, 744, 942, 961, 1178, 1256, 1767, 1884, 1922, 2356, 2883, 2983, 3534, 3768, 3844, 4712, 4867, 5766, 5966, 7068, 7688, 8949, 9734, 11532, 11932, 14136, 14601, 17898, 18259, 19468, 23064, 23864, 29202, 35796, 36518, 38936, 54777, 58404, 71592, 73036, 92473, 109554, 116808, 146072, 150877, 184946, 219108, 277419, 301754, 369892, 438216, 452631, 554838, 603508, 739784, 905262, 1109676, 1207016, 1810524, 2219352, 2866663, 3621048, 5733326, 8599989, 11466652, 17199978, 22933304, 34399956, 68799912]

約数ペア:

[(1, 68799912), (2, 34399956), (3, 22933304), (4, 17199978), (6, 11466652), (8, 8599989), (12, 5733326), (19, 3621048), (24, 2866663), (31, 2219352), (38, 1810524), (57, 1207016), (62, 1109676), (76, 905262), (93, 739784), (114, 603508), (124, 554838), (152, 452631), (157, 438216), (186, 369892), (228, 301754), (248, 277419), (314, 219108), (372, 184946), (456, 150877), (471, 146072), (589, 116808), (628, 109554), (744, 92473), (942, 73036), (961, 71592), (1178, 58404), (1256, 54777), (1767, 38936), (1884, 36518), (1922, 35796), (2356, 29202), (2883, 23864), (2983, 23064), (3534, 19468), (3768, 18259), (3844, 17898), (4712, 14601), (4867, 14136), (5766, 11932), (5966, 11532), (7068, 9734), (7688, 8949)]