61349372

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 134830080

約数和(自身を除く): 73480708

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 92, 98, 124, 161, 196, 217, 322, 434, 439, 644, 713, 868, 878, 1127, 1426, 1519, 1756, 2254, 2852, 3038, 3073, 4508, 4991, 6076, 6146, 9982, 10097, 12292, 13609, 19964, 20194, 21511, 27218, 34937, 40388, 43022, 54436, 69874, 70679, 86044, 95263, 139748, 141358, 190526, 282716, 313007, 381052, 494753, 626014, 666841, 989506, 1252028, 1333682, 1979012, 2191049, 2667364, 4382098, 8764196, 15337343, 30674686, 61349372]

約数ペア:

[(1, 61349372), (2, 30674686), (4, 15337343), (7, 8764196), (14, 4382098), (23, 2667364), (28, 2191049), (31, 1979012), (46, 1333682), (49, 1252028), (62, 989506), (92, 666841), (98, 626014), (124, 494753), (161, 381052), (196, 313007), (217, 282716), (322, 190526), (434, 141358), (439, 139748), (644, 95263), (713, 86044), (868, 70679), (878, 69874), (1127, 54436), (1426, 43022), (1519, 40388), (1756, 34937), (2254, 27218), (2852, 21511), (3038, 20194), (3073, 19964), (4508, 13609), (4991, 12292), (6076, 10097), (6146, 9982)]