63966312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 192572640

約数和(自身を除く): 128606328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 107, 114, 138, 152, 171, 184, 207, 214, 228, 276, 321, 342, 361, 414, 428, 437, 456, 552, 642, 684, 722, 828, 856, 874, 963, 1083, 1284, 1311, 1368, 1444, 1656, 1748, 1926, 2033, 2166, 2461, 2568, 2622, 2888, 3249, 3496, 3852, 3933, 4066, 4332, 4922, 5244, 6099, 6498, 7383, 7704, 7866, 8132, 8303, 8664, 9844, 10488, 12198, 12996, 14766, 15732, 16264, 16606, 18297, 19688, 22149, 24396, 24909, 25992, 29532, 31464, 33212, 36594, 38627, 44298, 46759, 48792, 49818, 59064, 66424, 73188, 74727, 77254, 88596, 93518, 99636, 115881, 140277, 146376, 149454, 154508, 177192, 187036, 199272, 231762, 280554, 298908, 309016, 347643, 374072, 420831, 463524, 561108, 597816, 695286, 841662, 888421, 927048, 1122216, 1390572, 1683324, 1776842, 2665263, 2781144, 3366648, 3553684, 5330526, 7107368, 7995789, 10661052, 15991578, 21322104, 31983156, 63966312]

約数ペア:

[(1, 63966312), (2, 31983156), (3, 21322104), (4, 15991578), (6, 10661052), (8, 7995789), (9, 7107368), (12, 5330526), (18, 3553684), (19, 3366648), (23, 2781144), (24, 2665263), (36, 1776842), (38, 1683324), (46, 1390572), (57, 1122216), (69, 927048), (72, 888421), (76, 841662), (92, 695286), (107, 597816), (114, 561108), (138, 463524), (152, 420831), (171, 374072), (184, 347643), (207, 309016), (214, 298908), (228, 280554), (276, 231762), (321, 199272), (342, 187036), (361, 177192), (414, 154508), (428, 149454), (437, 146376), (456, 140277), (552, 115881), (642, 99636), (684, 93518), (722, 88596), (828, 77254), (856, 74727), (874, 73188), (963, 66424), (1083, 59064), (1284, 49818), (1311, 48792), (1368, 46759), (1444, 44298), (1656, 38627), (1748, 36594), (1926, 33212), (2033, 31464), (2166, 29532), (2461, 25992), (2568, 24909), (2622, 24396), (2888, 22149), (3249, 19688), (3496, 18297), (3852, 16606), (3933, 16264), (4066, 15732), (4332, 14766), (4922, 12996), (5244, 12198), (6099, 10488), (6498, 9844), (7383, 8664), (7704, 8303), (7866, 8132)]