75489008

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1414

約数の個数: 60

約数和(自身を含む): 172600560

約数和(自身を除く): 97111552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 1319, 2044, 2638, 3577, 4088, 5276, 7154, 8176, 9233, 10552, 14308, 18466, 21104, 28616, 36932, 57232, 64631, 73864, 96287, 129262, 147728, 192574, 258524, 385148, 517048, 674009, 770296, 1034096, 1348018, 1540592, 2696036, 4718063, 5392072, 9436126, 10784144, 18872252, 37744504, 75489008]

約数ペア:

[(1, 75489008), (2, 37744504), (4, 18872252), (7, 10784144), (8, 9436126), (14, 5392072), (16, 4718063), (28, 2696036), (49, 1540592), (56, 1348018), (73, 1034096), (98, 770296), (112, 674009), (146, 517048), (196, 385148), (292, 258524), (392, 192574), (511, 147728), (584, 129262), (784, 96287), (1022, 73864), (1168, 64631), (1319, 57232), (2044, 36932), (2638, 28616), (3577, 21104), (4088, 18466), (5276, 14308), (7154, 10552), (8176, 9233)]