77714210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 168099840

約数和(自身を除く): 90385630

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 59, 62, 70, 118, 155, 217, 295, 310, 413, 434, 590, 607, 826, 1085, 1214, 1829, 2065, 2170, 3035, 3658, 4130, 4249, 6070, 8498, 9145, 12803, 18290, 18817, 21245, 25606, 35813, 37634, 42490, 64015, 71626, 94085, 128030, 131719, 179065, 188170, 250691, 263438, 358130, 501382, 658595, 1110203, 1253455, 1317190, 2220406, 2506910, 5551015, 7771421, 11102030, 15542842, 38857105, 77714210]

約数ペア:

[(1, 77714210), (2, 38857105), (5, 15542842), (7, 11102030), (10, 7771421), (14, 5551015), (31, 2506910), (35, 2220406), (59, 1317190), (62, 1253455), (70, 1110203), (118, 658595), (155, 501382), (217, 358130), (295, 263438), (310, 250691), (413, 188170), (434, 179065), (590, 131719), (607, 128030), (826, 94085), (1085, 71626), (1214, 64015), (1829, 42490), (2065, 37634), (2170, 35813), (3035, 25606), (3658, 21245), (4130, 18817), (4249, 18290), (6070, 12803), (8498, 9145)]