61297326

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 136216080

約数和(自身を除く): 74918754

約数列:

[1, 2, 3, 6, 9, 18, 83, 89, 166, 178, 249, 267, 461, 498, 534, 747, 801, 922, 1383, 1494, 1602, 2766, 4149, 7387, 8298, 14774, 22161, 38263, 41029, 44322, 66483, 76526, 82058, 114789, 123087, 132966, 229578, 246174, 344367, 369261, 688734, 738522, 3405407, 6810814, 10216221, 20432442, 30648663, 61297326]

約数ペア:

[(1, 61297326), (2, 30648663), (3, 20432442), (6, 10216221), (9, 6810814), (18, 3405407), (83, 738522), (89, 688734), (166, 369261), (178, 344367), (249, 246174), (267, 229578), (461, 132966), (498, 123087), (534, 114789), (747, 82058), (801, 76526), (922, 66483), (1383, 44322), (1494, 41029), (1602, 38263), (2766, 22161), (4149, 14774), (7387, 8298)]