67578876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4801}}^1$

素因数の和:4851

約数の個数: 72

約数和(自身を含む): 188776224

約数和(自身を除く): 121197348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 4801, 7038, 9602, 14076, 14403, 19204, 28806, 43209, 57612, 81617, 86418, 110423, 163234, 172836, 220846, 244851, 326468, 331269, 441692, 489702, 662538, 734553, 979404, 993807, 1325076, 1469106, 1877191, 1987614, 2938212, 3754382, 3975228, 5631573, 7508764, 11263146, 16894719, 22526292, 33789438, 67578876]

約数ペア:

[(1, 67578876), (2, 33789438), (3, 22526292), (4, 16894719), (6, 11263146), (9, 7508764), (12, 5631573), (17, 3975228), (18, 3754382), (23, 2938212), (34, 1987614), (36, 1877191), (46, 1469106), (51, 1325076), (68, 993807), (69, 979404), (92, 734553), (102, 662538), (138, 489702), (153, 441692), (204, 331269), (207, 326468), (276, 244851), (306, 220846), (391, 172836), (414, 163234), (612, 110423), (782, 86418), (828, 81617), (1173, 57612), (1564, 43209), (2346, 28806), (3519, 19204), (4692, 14403), (4801, 14076), (7038, 9602)]