98789684

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 211438080

約数和(自身を除く): 112648396

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 71, 98, 124, 142, 196, 217, 229, 284, 434, 458, 497, 868, 916, 994, 1519, 1603, 1988, 2201, 3038, 3206, 3479, 4402, 6076, 6412, 6958, 7099, 8804, 11221, 13916, 14198, 15407, 16259, 22442, 28396, 30814, 32518, 44884, 49693, 61628, 65036, 99386, 107849, 113813, 198772, 215698, 227626, 347851, 431396, 455252, 504029, 695702, 796691, 1008058, 1391404, 1593382, 2016116, 3186764, 3528203, 7056406, 14112812, 24697421, 49394842, 98789684]

約数ペア:

[(1, 98789684), (2, 49394842), (4, 24697421), (7, 14112812), (14, 7056406), (28, 3528203), (31, 3186764), (49, 2016116), (62, 1593382), (71, 1391404), (98, 1008058), (124, 796691), (142, 695702), (196, 504029), (217, 455252), (229, 431396), (284, 347851), (434, 227626), (458, 215698), (497, 198772), (868, 113813), (916, 107849), (994, 99386), (1519, 65036), (1603, 61628), (1988, 49693), (2201, 44884), (3038, 32518), (3206, 30814), (3479, 28396), (4402, 22442), (6076, 16259), (6412, 15407), (6958, 14198), (7099, 13916), (8804, 11221)]