98998816

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3366

約数の個数: 72

約数和(自身を含む): 238729680

約数和(自身を除く): 139730864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3323, 3724, 4256, 6646, 7448, 13292, 14896, 23261, 26584, 29792, 46522, 53168, 63137, 93044, 106336, 126274, 162827, 186088, 252548, 325654, 372176, 441959, 505096, 651308, 744352, 883918, 1010192, 1302616, 1767836, 2020384, 2605232, 3093713, 3535672, 5210464, 6187426, 7071344, 12374852, 14142688, 24749704, 49499408, 98998816]

約数ペア:

[(1, 98998816), (2, 49499408), (4, 24749704), (7, 14142688), (8, 12374852), (14, 7071344), (16, 6187426), (19, 5210464), (28, 3535672), (32, 3093713), (38, 2605232), (49, 2020384), (56, 1767836), (76, 1302616), (98, 1010192), (112, 883918), (133, 744352), (152, 651308), (196, 505096), (224, 441959), (266, 372176), (304, 325654), (392, 252548), (532, 186088), (608, 162827), (784, 126274), (931, 106336), (1064, 93044), (1568, 63137), (1862, 53168), (2128, 46522), (3323, 29792), (3724, 26584), (4256, 23261), (6646, 14896), (7448, 13292)]