72671690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6143}}^1$

素因数の和:6183

約数の個数: 48

約数和(自身を含む): 161906688

約数和(自身を除く): 89234998

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 6143, 11830, 12286, 30715, 43001, 61430, 79859, 86002, 159718, 215005, 399295, 430010, 559013, 798590, 1038167, 1118026, 2076334, 2795065, 5190835, 5590130, 7267169, 10381670, 14534338, 36335845, 72671690]

約数ペア:

[(1, 72671690), (2, 36335845), (5, 14534338), (7, 10381670), (10, 7267169), (13, 5590130), (14, 5190835), (26, 2795065), (35, 2076334), (65, 1118026), (70, 1038167), (91, 798590), (130, 559013), (169, 430010), (182, 399295), (338, 215005), (455, 159718), (845, 86002), (910, 79859), (1183, 61430), (1690, 43001), (2366, 30715), (5915, 12286), (6143, 11830)]