61721892

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 105928668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 53, 54, 82, 106, 108, 123, 159, 164, 212, 246, 263, 318, 369, 477, 492, 526, 636, 738, 789, 954, 1052, 1107, 1431, 1476, 1578, 1908, 2173, 2214, 2367, 2862, 3156, 4346, 4428, 4734, 5724, 6519, 7101, 8692, 9468, 10783, 13038, 13939, 14202, 19557, 21566, 26076, 27878, 28404, 32349, 39114, 41817, 43132, 55756, 58671, 64698, 78228, 83634, 97047, 117342, 125451, 129396, 167268, 194094, 234684, 250902, 291141, 376353, 388188, 501804, 571499, 582282, 752706, 1142998, 1164564, 1505412, 1714497, 2285996, 3428994, 5143491, 6857988, 10286982, 15430473, 20573964, 30860946, 61721892]

約数ペア:

[(1, 61721892), (2, 30860946), (3, 20573964), (4, 15430473), (6, 10286982), (9, 6857988), (12, 5143491), (18, 3428994), (27, 2285996), (36, 1714497), (41, 1505412), (53, 1164564), (54, 1142998), (82, 752706), (106, 582282), (108, 571499), (123, 501804), (159, 388188), (164, 376353), (212, 291141), (246, 250902), (263, 234684), (318, 194094), (369, 167268), (477, 129396), (492, 125451), (526, 117342), (636, 97047), (738, 83634), (789, 78228), (954, 64698), (1052, 58671), (1107, 55756), (1431, 43132), (1476, 41817), (1578, 39114), (1908, 32349), (2173, 28404), (2214, 27878), (2367, 26076), (2862, 21566), (3156, 19557), (4346, 14202), (4428, 13939), (4734, 13038), (5724, 10783), (6519, 9468), (7101, 8692)]