68210788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 128024064

約数和(自身を除く): 59813276

約数列:

[1, 2, 4, 31, 53, 62, 97, 106, 107, 124, 194, 212, 214, 388, 428, 1643, 3007, 3286, 3317, 5141, 5671, 6014, 6572, 6634, 10282, 10379, 11342, 12028, 13268, 20564, 20758, 22684, 41516, 159371, 175801, 318742, 321749, 351602, 550087, 637484, 643498, 703204, 1100174, 1286996, 2200348, 17052697, 34105394, 68210788]

約数ペア:

[(1, 68210788), (2, 34105394), (4, 17052697), (31, 2200348), (53, 1286996), (62, 1100174), (97, 703204), (106, 643498), (107, 637484), (124, 550087), (194, 351602), (212, 321749), (214, 318742), (388, 175801), (428, 159371), (1643, 41516), (3007, 22684), (3286, 20758), (3317, 20564), (5141, 13268), (5671, 12028), (6014, 11342), (6572, 10379), (6634, 10282)]