73504746

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1297

約数の個数: 80

約数和(自身を含む): 191942784

約数和(自身を除く): 118438038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 318, 371, 378, 477, 567, 742, 954, 1113, 1134, 1223, 1431, 2226, 2446, 2862, 3339, 3669, 4293, 6678, 7338, 8561, 8586, 10017, 11007, 17122, 20034, 22014, 25683, 30051, 33021, 51366, 60102, 64819, 66042, 77049, 99063, 129638, 154098, 194457, 198126, 231147, 388914, 453733, 462294, 583371, 693441, 907466, 1166742, 1361199, 1386882, 1750113, 2722398, 3500226, 4083597, 5250339, 8167194, 10500678, 12250791, 24501582, 36752373, 73504746]

約数ペア:

[(1, 73504746), (2, 36752373), (3, 24501582), (6, 12250791), (7, 10500678), (9, 8167194), (14, 5250339), (18, 4083597), (21, 3500226), (27, 2722398), (42, 1750113), (53, 1386882), (54, 1361199), (63, 1166742), (81, 907466), (106, 693441), (126, 583371), (159, 462294), (162, 453733), (189, 388914), (318, 231147), (371, 198126), (378, 194457), (477, 154098), (567, 129638), (742, 99063), (954, 77049), (1113, 66042), (1134, 64819), (1223, 60102), (1431, 51366), (2226, 33021), (2446, 30051), (2862, 25683), (3339, 22014), (3669, 20034), (4293, 17122), (6678, 11007), (7338, 10017), (8561, 8586)]