77319216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 235880736

約数和(自身を除く): 158561520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 103, 104, 117, 144, 156, 206, 208, 234, 309, 312, 401, 412, 468, 618, 624, 802, 824, 927, 936, 1203, 1236, 1339, 1604, 1648, 1854, 1872, 2406, 2472, 2678, 3208, 3609, 3708, 4017, 4812, 4944, 5213, 5356, 6416, 7218, 7416, 8034, 9624, 10426, 10712, 12051, 14436, 14832, 15639, 16068, 19248, 20852, 21424, 24102, 28872, 31278, 32136, 41303, 41704, 46917, 48204, 57744, 62556, 64272, 82606, 83408, 93834, 96408, 123909, 125112, 165212, 187668, 192816, 247818, 250224, 330424, 371727, 375336, 495636, 536939, 660848, 743454, 750672, 991272, 1073878, 1486908, 1610817, 1982544, 2147756, 2973816, 3221634, 4295512, 4832451, 5947632, 6443268, 8591024, 9664902, 12886536, 19329804, 25773072, 38659608, 77319216]

約数ペア:

[(1, 77319216), (2, 38659608), (3, 25773072), (4, 19329804), (6, 12886536), (8, 9664902), (9, 8591024), (12, 6443268), (13, 5947632), (16, 4832451), (18, 4295512), (24, 3221634), (26, 2973816), (36, 2147756), (39, 1982544), (48, 1610817), (52, 1486908), (72, 1073878), (78, 991272), (103, 750672), (104, 743454), (117, 660848), (144, 536939), (156, 495636), (206, 375336), (208, 371727), (234, 330424), (309, 250224), (312, 247818), (401, 192816), (412, 187668), (468, 165212), (618, 125112), (624, 123909), (802, 96408), (824, 93834), (927, 83408), (936, 82606), (1203, 64272), (1236, 62556), (1339, 57744), (1604, 48204), (1648, 46917), (1854, 41704), (1872, 41303), (2406, 32136), (2472, 31278), (2678, 28872), (3208, 24102), (3609, 21424), (3708, 20852), (4017, 19248), (4812, 16068), (4944, 15639), (5213, 14832), (5356, 14436), (6416, 12051), (7218, 10712), (7416, 10426), (8034, 9624)]