61945552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4297}}^1$

素因数の和:4375

約数の個数: 40

約数和(自身を含む): 129507336

約数和(自身を除く): 67561784

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 4297, 7208, 8594, 14416, 17188, 34376, 68752, 73049, 146098, 227741, 292196, 455482, 584392, 910964, 1168784, 1821928, 3643856, 3871597, 7743194, 15486388, 30972776, 61945552]

約数ペア:

[(1, 61945552), (2, 30972776), (4, 15486388), (8, 7743194), (16, 3871597), (17, 3643856), (34, 1821928), (53, 1168784), (68, 910964), (106, 584392), (136, 455482), (212, 292196), (272, 227741), (424, 146098), (848, 73049), (901, 68752), (1802, 34376), (3604, 17188), (4297, 14416), (7208, 8594)]