73058258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 145539072

約数和(自身を除く): 72480814

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 563, 598, 713, 806, 1126, 1426, 2093, 2821, 3941, 4186, 4991, 5642, 7319, 7882, 9269, 9982, 12949, 14638, 17453, 18538, 25898, 34906, 51233, 64883, 90643, 102466, 122171, 129766, 168337, 181286, 226889, 244342, 336674, 401419, 453778, 802838, 1178359, 1588223, 2356718, 2809933, 3176446, 5218447, 5619866, 10436894, 36529129, 73058258]

約数ペア:

[(1, 73058258), (2, 36529129), (7, 10436894), (13, 5619866), (14, 5218447), (23, 3176446), (26, 2809933), (31, 2356718), (46, 1588223), (62, 1178359), (91, 802838), (161, 453778), (182, 401419), (217, 336674), (299, 244342), (322, 226889), (403, 181286), (434, 168337), (563, 129766), (598, 122171), (713, 102466), (806, 90643), (1126, 64883), (1426, 51233), (2093, 34906), (2821, 25898), (3941, 18538), (4186, 17453), (4991, 14638), (5642, 12949), (7319, 9982), (7882, 9269)]