61243728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2041

約数の個数: 120

約数和(自身を含む): 198299808

約数和(自身を除く): 137056080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2003, 2184, 2352, 2548, 3822, 4006, 4368, 5096, 6009, 7644, 8012, 10192, 12018, 14021, 15288, 16024, 24036, 26039, 28042, 30576, 32048, 42063, 48072, 52078, 56084, 78117, 84126, 96144, 98147, 104156, 112168, 156234, 168252, 182273, 196294, 208312, 224336, 294441, 312468, 336504, 364546, 392588, 416624, 546819, 588882, 624936, 673008, 729092, 785176, 1093638, 1177764, 1249872, 1275911, 1458184, 1570352, 2187276, 2355528, 2551822, 2916368, 3827733, 4374552, 4711056, 5103644, 7655466, 8749104, 10207288, 15310932, 20414576, 30621864, 61243728]

約数ペア:

[(1, 61243728), (2, 30621864), (3, 20414576), (4, 15310932), (6, 10207288), (7, 8749104), (8, 7655466), (12, 5103644), (13, 4711056), (14, 4374552), (16, 3827733), (21, 2916368), (24, 2551822), (26, 2355528), (28, 2187276), (39, 1570352), (42, 1458184), (48, 1275911), (49, 1249872), (52, 1177764), (56, 1093638), (78, 785176), (84, 729092), (91, 673008), (98, 624936), (104, 588882), (112, 546819), (147, 416624), (156, 392588), (168, 364546), (182, 336504), (196, 312468), (208, 294441), (273, 224336), (294, 208312), (312, 196294), (336, 182273), (364, 168252), (392, 156234), (546, 112168), (588, 104156), (624, 98147), (637, 96144), (728, 84126), (784, 78117), (1092, 56084), (1176, 52078), (1274, 48072), (1456, 42063), (1911, 32048), (2003, 30576), (2184, 28042), (2352, 26039), (2548, 24036), (3822, 16024), (4006, 15288), (4368, 14021), (5096, 12018), (6009, 10192), (7644, 8012)]