71763912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 224668080

約数和(自身を除く): 152904168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 251, 264, 342, 361, 396, 418, 456, 502, 627, 684, 722, 753, 792, 836, 1004, 1083, 1254, 1368, 1444, 1506, 1672, 1881, 2008, 2166, 2259, 2508, 2761, 2888, 3012, 3249, 3762, 3971, 4332, 4518, 4769, 5016, 5522, 6024, 6498, 7524, 7942, 8283, 8664, 9036, 9538, 11044, 11913, 12996, 14307, 15048, 15884, 16566, 18072, 19076, 22088, 23826, 24849, 25992, 28614, 31768, 33132, 35739, 38152, 42921, 47652, 49698, 52459, 57228, 66264, 71478, 85842, 90611, 95304, 99396, 104918, 114456, 142956, 157377, 171684, 181222, 198792, 209836, 271833, 285912, 314754, 343368, 362444, 419672, 472131, 543666, 629508, 724888, 815499, 944262, 996721, 1087332, 1259016, 1630998, 1888524, 1993442, 2174664, 2990163, 3261996, 3777048, 3986884, 5980326, 6523992, 7973768, 8970489, 11960652, 17940978, 23921304, 35881956, 71763912]

約数ペア:

[(1, 71763912), (2, 35881956), (3, 23921304), (4, 17940978), (6, 11960652), (8, 8970489), (9, 7973768), (11, 6523992), (12, 5980326), (18, 3986884), (19, 3777048), (22, 3261996), (24, 2990163), (33, 2174664), (36, 1993442), (38, 1888524), (44, 1630998), (57, 1259016), (66, 1087332), (72, 996721), (76, 944262), (88, 815499), (99, 724888), (114, 629508), (132, 543666), (152, 472131), (171, 419672), (198, 362444), (209, 343368), (228, 314754), (251, 285912), (264, 271833), (342, 209836), (361, 198792), (396, 181222), (418, 171684), (456, 157377), (502, 142956), (627, 114456), (684, 104918), (722, 99396), (753, 95304), (792, 90611), (836, 85842), (1004, 71478), (1083, 66264), (1254, 57228), (1368, 52459), (1444, 49698), (1506, 47652), (1672, 42921), (1881, 38152), (2008, 35739), (2166, 33132), (2259, 31768), (2508, 28614), (2761, 25992), (2888, 24849), (3012, 23826), (3249, 22088), (3762, 19076), (3971, 18072), (4332, 16566), (4518, 15884), (4769, 15048), (5016, 14307), (5522, 12996), (6024, 11913), (6498, 11044), (7524, 9538), (7942, 9036), (8283, 8664)]