68779386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 168412608

約数和(自身を除く): 99633222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 67, 78, 82, 107, 117, 123, 134, 201, 214, 234, 246, 321, 369, 402, 533, 603, 642, 738, 871, 963, 1066, 1206, 1391, 1599, 1742, 1926, 2613, 2747, 2782, 3198, 4173, 4387, 4797, 5226, 5494, 7169, 7839, 8241, 8346, 8774, 9594, 12519, 13161, 14338, 15678, 16482, 21507, 24723, 25038, 26322, 35711, 39483, 43014, 49446, 57031, 64521, 71422, 78966, 93197, 107133, 114062, 129042, 171093, 186394, 214266, 279591, 293929, 321399, 342186, 513279, 559182, 587858, 642798, 838773, 881787, 1026558, 1677546, 1763574, 2645361, 3821077, 5290722, 7642154, 11463231, 22926462, 34389693, 68779386]

約数ペア:

[(1, 68779386), (2, 34389693), (3, 22926462), (6, 11463231), (9, 7642154), (13, 5290722), (18, 3821077), (26, 2645361), (39, 1763574), (41, 1677546), (67, 1026558), (78, 881787), (82, 838773), (107, 642798), (117, 587858), (123, 559182), (134, 513279), (201, 342186), (214, 321399), (234, 293929), (246, 279591), (321, 214266), (369, 186394), (402, 171093), (533, 129042), (603, 114062), (642, 107133), (738, 93197), (871, 78966), (963, 71422), (1066, 64521), (1206, 57031), (1391, 49446), (1599, 43014), (1742, 39483), (1926, 35711), (2613, 26322), (2747, 25038), (2782, 24723), (3198, 21507), (4173, 16482), (4387, 15678), (4797, 14338), (5226, 13161), (5494, 12519), (7169, 9594), (7839, 8774), (8241, 8346)]