8725636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 8511164

約数列:

[1, 2, 4, 19, 29, 37, 38, 58, 74, 76, 107, 116, 148, 214, 428, 551, 703, 1073, 1102, 1406, 2033, 2146, 2204, 2812, 3103, 3959, 4066, 4292, 6206, 7918, 8132, 12412, 15836, 20387, 40774, 58957, 75221, 81548, 114811, 117914, 150442, 229622, 235828, 300884, 459244, 2181409, 4362818, 8725636]

約数ペア:

[(1, 8725636), (2, 4362818), (4, 2181409), (19, 459244), (29, 300884), (37, 235828), (38, 229622), (58, 150442), (74, 117914), (76, 114811), (107, 81548), (116, 75221), (148, 58957), (214, 40774), (428, 20387), (551, 15836), (703, 12412), (1073, 8132), (1102, 7918), (1406, 6206), (2033, 4292), (2146, 4066), (2204, 3959), (2812, 3103)]