72998228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41761}}^1$

素因数の和:41807

約数の個数: 24

約数和(自身を含む): 140320320

約数和(自身を除く): 67322092

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 41761, 83522, 167044, 793459, 960503, 1586918, 1921006, 3173836, 3842012, 18249557, 36499114, 72998228]

約数ペア:

[(1, 72998228), (2, 36499114), (4, 18249557), (19, 3842012), (23, 3173836), (38, 1921006), (46, 1586918), (76, 960503), (92, 793459), (437, 167044), (874, 83522), (1748, 41761)]