63219904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1121

約数の個数: 56

約数和(自身を含む): 138531600

約数和(自身を除く): 75311696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 352, 356, 704, 712, 979, 1009, 1424, 1958, 2018, 2848, 3916, 4036, 5696, 7832, 8072, 11099, 15664, 16144, 22198, 31328, 32288, 44396, 62656, 64576, 88792, 89801, 177584, 179602, 355168, 359204, 710336, 718408, 987811, 1436816, 1975622, 2873632, 3951244, 5747264, 7902488, 15804976, 31609952, 63219904]

約数ペア:

[(1, 63219904), (2, 31609952), (4, 15804976), (8, 7902488), (11, 5747264), (16, 3951244), (22, 2873632), (32, 1975622), (44, 1436816), (64, 987811), (88, 718408), (89, 710336), (176, 359204), (178, 355168), (352, 179602), (356, 177584), (704, 89801), (712, 88792), (979, 64576), (1009, 62656), (1424, 44396), (1958, 32288), (2018, 31328), (2848, 22198), (3916, 16144), (4036, 15664), (5696, 11099), (7832, 8072)]