65816244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2189

約数の個数: 72

約数和(自身を含む): 181927200

約数和(自身を除く): 116110956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2099, 2412, 2613, 3484, 4198, 5226, 6297, 7839, 8396, 10452, 12594, 15678, 18891, 25188, 27287, 31356, 37782, 54574, 75564, 81861, 109148, 140633, 163722, 245583, 281266, 327444, 421899, 491166, 562532, 843798, 982332, 1265697, 1687596, 1828229, 2531394, 3656458, 5062788, 5484687, 7312916, 10969374, 16454061, 21938748, 32908122, 65816244]

約数ペア:

[(1, 65816244), (2, 32908122), (3, 21938748), (4, 16454061), (6, 10969374), (9, 7312916), (12, 5484687), (13, 5062788), (18, 3656458), (26, 2531394), (36, 1828229), (39, 1687596), (52, 1265697), (67, 982332), (78, 843798), (117, 562532), (134, 491166), (156, 421899), (201, 327444), (234, 281266), (268, 245583), (402, 163722), (468, 140633), (603, 109148), (804, 81861), (871, 75564), (1206, 54574), (1742, 37782), (2099, 31356), (2412, 27287), (2613, 25188), (3484, 18891), (4198, 15678), (5226, 12594), (6297, 10452), (7839, 8396)]