72246896

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:749

約数の個数: 40

約数和(自身を含む): 143990784

約数和(自身を除く): 71743888

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 191, 376, 382, 503, 752, 764, 1006, 1528, 2012, 3056, 4024, 8048, 8977, 17954, 23641, 35908, 47282, 71816, 94564, 96073, 143632, 189128, 192146, 378256, 384292, 768584, 1537168, 4515431, 9030862, 18061724, 36123448, 72246896]

約数ペア:

[(1, 72246896), (2, 36123448), (4, 18061724), (8, 9030862), (16, 4515431), (47, 1537168), (94, 768584), (188, 384292), (191, 378256), (376, 192146), (382, 189128), (503, 143632), (752, 96073), (764, 94564), (1006, 71816), (1528, 47282), (2012, 35908), (3056, 23641), (4024, 17954), (8048, 8977)]