99491372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{35381}}^1$

素因数の和:35441

約数の個数: 24

約数和(自身を含む): 188232240

約数和(自身を除く): 88740868

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 35381, 70762, 141524, 672239, 1309097, 1344478, 2618194, 2688956, 5236388, 24872843, 49745686, 99491372]

約数ペア:

[(1, 99491372), (2, 49745686), (4, 24872843), (19, 5236388), (37, 2688956), (38, 2618194), (74, 1344478), (76, 1309097), (148, 672239), (703, 141524), (1406, 70762), (2812, 35381)]