74861864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 178381440

約数和(自身を除く): 103519576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2293, 2332, 2968, 4081, 4586, 4664, 8162, 9172, 16051, 16324, 18344, 25223, 32102, 32648, 50446, 64204, 100892, 121529, 128408, 176561, 201784, 243058, 353122, 486116, 706244, 850703, 972232, 1336819, 1412488, 1701406, 2673638, 3402812, 5347276, 6805624, 9357733, 10694552, 18715466, 37430932, 74861864]

約数ペア:

[(1, 74861864), (2, 37430932), (4, 18715466), (7, 10694552), (8, 9357733), (11, 6805624), (14, 5347276), (22, 3402812), (28, 2673638), (44, 1701406), (53, 1412488), (56, 1336819), (77, 972232), (88, 850703), (106, 706244), (154, 486116), (212, 353122), (308, 243058), (371, 201784), (424, 176561), (583, 128408), (616, 121529), (742, 100892), (1166, 64204), (1484, 50446), (2293, 32648), (2332, 32102), (2968, 25223), (4081, 18344), (4586, 16324), (4664, 16051), (8162, 9172)]