73681164

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{11969}}^1$

素因数の和:12004

約数の個数: 60

約数和(自身を含む): 202771800

約数和(自身を除く): 129090636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 11969, 23938, 35907, 47876, 71814, 107721, 143628, 215442, 227411, 323163, 430884, 454822, 646326, 682233, 909644, 969489, 1292652, 1364466, 1938978, 2046699, 2728932, 3877956, 4093398, 6140097, 8186796, 12280194, 18420291, 24560388, 36840582, 73681164]

約数ペア:

[(1, 73681164), (2, 36840582), (3, 24560388), (4, 18420291), (6, 12280194), (9, 8186796), (12, 6140097), (18, 4093398), (19, 3877956), (27, 2728932), (36, 2046699), (38, 1938978), (54, 1364466), (57, 1292652), (76, 969489), (81, 909644), (108, 682233), (114, 646326), (162, 454822), (171, 430884), (228, 323163), (324, 227411), (342, 215442), (513, 143628), (684, 107721), (1026, 71814), (1539, 47876), (2052, 35907), (3078, 23938), (6156, 11969)]