77288484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10111}}^1$

素因数の和:10145

約数の個数: 72

約数和(自身を含む): 225942528

約数和(自身を除く): 148654044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 10111, 20222, 30333, 40444, 60666, 70777, 121332, 131443, 141554, 212331, 262886, 283108, 394329, 424662, 495439, 525772, 788658, 849324, 920101, 990878, 1486317, 1577316, 1840202, 1981756, 2760303, 2972634, 3680404, 5520606, 5945268, 6440707, 11041212, 12881414, 19322121, 25762828, 38644242, 77288484]

約数ペア:

[(1, 77288484), (2, 38644242), (3, 25762828), (4, 19322121), (6, 12881414), (7, 11041212), (12, 6440707), (13, 5945268), (14, 5520606), (21, 3680404), (26, 2972634), (28, 2760303), (39, 1981756), (42, 1840202), (49, 1577316), (52, 1486317), (78, 990878), (84, 920101), (91, 849324), (98, 788658), (147, 525772), (156, 495439), (182, 424662), (196, 394329), (273, 283108), (294, 262886), (364, 212331), (546, 141554), (588, 131443), (637, 121332), (1092, 70777), (1274, 60666), (1911, 40444), (2548, 30333), (3822, 20222), (7644, 10111)]