79891362

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 99371358

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 139, 222, 278, 333, 417, 666, 834, 863, 1251, 1726, 2502, 2589, 5143, 5178, 7767, 10286, 15429, 15534, 30858, 31931, 46287, 63862, 92574, 95793, 119957, 191586, 239914, 287379, 359871, 574758, 719742, 1079613, 2159226, 4438409, 8876818, 13315227, 26630454, 39945681, 79891362]

約数ペア:

[(1, 79891362), (2, 39945681), (3, 26630454), (6, 13315227), (9, 8876818), (18, 4438409), (37, 2159226), (74, 1079613), (111, 719742), (139, 574758), (222, 359871), (278, 287379), (333, 239914), (417, 191586), (666, 119957), (834, 95793), (863, 92574), (1251, 63862), (1726, 46287), (2502, 31931), (2589, 30858), (5143, 15534), (5178, 15429), (7767, 10286)]