69777412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 130616640

約数和(自身を除く): 60839228

約数列:

[1, 2, 4, 37, 59, 61, 74, 118, 122, 131, 148, 236, 244, 262, 524, 2183, 2257, 3599, 4366, 4514, 4847, 7198, 7729, 7991, 8732, 9028, 9694, 14396, 15458, 15982, 19388, 30916, 31964, 133163, 266326, 285973, 295667, 471469, 532652, 571946, 591334, 942938, 1143892, 1182668, 1885876, 17444353, 34888706, 69777412]

約数ペア:

[(1, 69777412), (2, 34888706), (4, 17444353), (37, 1885876), (59, 1182668), (61, 1143892), (74, 942938), (118, 591334), (122, 571946), (131, 532652), (148, 471469), (236, 295667), (244, 285973), (262, 266326), (524, 133163), (2183, 31964), (2257, 30916), (3599, 19388), (4366, 15982), (4514, 15458), (4847, 14396), (7198, 9694), (7729, 9028), (7991, 8732)]