64395422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 126647712

約数和(自身を除く): 62252290

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1547, 1601, 2366, 2873, 3094, 3202, 5746, 11207, 20111, 20813, 22414, 27217, 40222, 41626, 54434, 145691, 190519, 270569, 291382, 353821, 381038, 541138, 707642, 1893983, 2476747, 3787966, 4599673, 4953494, 9199346, 32197711, 64395422]

約数ペア:

[(1, 64395422), (2, 32197711), (7, 9199346), (13, 4953494), (14, 4599673), (17, 3787966), (26, 2476747), (34, 1893983), (91, 707642), (119, 541138), (169, 381038), (182, 353821), (221, 291382), (238, 270569), (338, 190519), (442, 145691), (1183, 54434), (1547, 41626), (1601, 40222), (2366, 27217), (2873, 22414), (3094, 20813), (3202, 20111), (5746, 11207)]