74186464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 85843616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 419, 503, 838, 1006, 1676, 2012, 3352, 4024, 4609, 5533, 6704, 8048, 9218, 11066, 13408, 16096, 18436, 22132, 36872, 44264, 73744, 88528, 147488, 177056, 210757, 421514, 843028, 1686056, 2318327, 3372112, 4636654, 6744224, 9273308, 18546616, 37093232, 74186464]

約数ペア:

[(1, 74186464), (2, 37093232), (4, 18546616), (8, 9273308), (11, 6744224), (16, 4636654), (22, 3372112), (32, 2318327), (44, 1686056), (88, 843028), (176, 421514), (352, 210757), (419, 177056), (503, 147488), (838, 88528), (1006, 73744), (1676, 44264), (2012, 36872), (3352, 22132), (4024, 18436), (4609, 16096), (5533, 13408), (6704, 11066), (8048, 9218)]