77787424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 105104096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 89, 104, 143, 176, 178, 191, 208, 286, 352, 356, 382, 416, 572, 712, 764, 979, 1144, 1157, 1424, 1528, 1958, 2101, 2288, 2314, 2483, 2848, 3056, 3916, 4202, 4576, 4628, 4966, 6112, 7832, 8404, 9256, 9932, 12727, 15664, 16808, 16999, 18512, 19864, 25454, 27313, 31328, 33616, 33998, 37024, 39728, 50908, 54626, 67232, 67996, 79456, 101816, 109252, 135992, 186989, 203632, 218504, 220987, 271984, 373978, 407264, 437008, 441974, 543968, 747956, 874016, 883948, 1495912, 1767896, 2430857, 2991824, 3535792, 4861714, 5983648, 7071584, 9723428, 19446856, 38893712, 77787424]

約数ペア:

[(1, 77787424), (2, 38893712), (4, 19446856), (8, 9723428), (11, 7071584), (13, 5983648), (16, 4861714), (22, 3535792), (26, 2991824), (32, 2430857), (44, 1767896), (52, 1495912), (88, 883948), (89, 874016), (104, 747956), (143, 543968), (176, 441974), (178, 437008), (191, 407264), (208, 373978), (286, 271984), (352, 220987), (356, 218504), (382, 203632), (416, 186989), (572, 135992), (712, 109252), (764, 101816), (979, 79456), (1144, 67996), (1157, 67232), (1424, 54626), (1528, 50908), (1958, 39728), (2101, 37024), (2288, 33998), (2314, 33616), (2483, 31328), (2848, 27313), (3056, 25454), (3916, 19864), (4202, 18512), (4576, 16999), (4628, 16808), (4966, 15664), (6112, 12727), (7832, 9932), (8404, 9256)]