77221188

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 120

約数和(自身を含む): 225396864

約数和(自身を除く): 148175676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 81, 94, 99, 108, 132, 141, 162, 188, 198, 282, 297, 324, 396, 423, 461, 517, 564, 594, 846, 891, 922, 1034, 1188, 1269, 1383, 1551, 1692, 1782, 1844, 2068, 2538, 2766, 3102, 3564, 3807, 4149, 4653, 5071, 5076, 5532, 6204, 7614, 8298, 9306, 10142, 12447, 13959, 15213, 15228, 16596, 18612, 20284, 21667, 24894, 27918, 30426, 37341, 41877, 43334, 45639, 49788, 55836, 60852, 65001, 74682, 83754, 86668, 91278, 130002, 136917, 149364, 167508, 182556, 195003, 238337, 260004, 273834, 390006, 410751, 476674, 547668, 585009, 715011, 780012, 821502, 953348, 1170018, 1430022, 1643004, 1755027, 2145033, 2340036, 2860044, 3510054, 4290066, 6435099, 7020108, 8580132, 12870198, 19305297, 25740396, 38610594, 77221188]

約数ペア:

[(1, 77221188), (2, 38610594), (3, 25740396), (4, 19305297), (6, 12870198), (9, 8580132), (11, 7020108), (12, 6435099), (18, 4290066), (22, 3510054), (27, 2860044), (33, 2340036), (36, 2145033), (44, 1755027), (47, 1643004), (54, 1430022), (66, 1170018), (81, 953348), (94, 821502), (99, 780012), (108, 715011), (132, 585009), (141, 547668), (162, 476674), (188, 410751), (198, 390006), (282, 273834), (297, 260004), (324, 238337), (396, 195003), (423, 182556), (461, 167508), (517, 149364), (564, 136917), (594, 130002), (846, 91278), (891, 86668), (922, 83754), (1034, 74682), (1188, 65001), (1269, 60852), (1383, 55836), (1551, 49788), (1692, 45639), (1782, 43334), (1844, 41877), (2068, 37341), (2538, 30426), (2766, 27918), (3102, 24894), (3564, 21667), (3807, 20284), (4149, 18612), (4653, 16596), (5071, 15228), (5076, 15213), (5532, 13959), (6204, 12447), (7614, 10142), (8298, 9306)]