77222808

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 237837600

約数和(自身を除く): 160614792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 89, 103, 104, 108, 117, 156, 162, 178, 206, 216, 234, 267, 309, 312, 324, 351, 356, 412, 468, 534, 618, 648, 702, 712, 801, 824, 927, 936, 1053, 1068, 1157, 1236, 1339, 1404, 1602, 1854, 2106, 2136, 2314, 2403, 2472, 2678, 2781, 2808, 3204, 3471, 3708, 4017, 4212, 4628, 4806, 5356, 5562, 6408, 6942, 7209, 7416, 8034, 8343, 8424, 9167, 9256, 9612, 10413, 10712, 11124, 12051, 13884, 14418, 16068, 16686, 18334, 19224, 20826, 22248, 24102, 27501, 27768, 28836, 31239, 32136, 33372, 36153, 36668, 41652, 48204, 55002, 57672, 62478, 66744, 72306, 73336, 82503, 83304, 93717, 96408, 108459, 110004, 119171, 124956, 144612, 165006, 187434, 216918, 220008, 238342, 247509, 249912, 289224, 330012, 357513, 374868, 433836, 476684, 495018, 660024, 715026, 742527, 749736, 867672, 953368, 990036, 1072539, 1430052, 1485054, 1980072, 2145078, 2860104, 2970108, 3217617, 4290156, 5940216, 6435234, 8580312, 9652851, 12870468, 19305702, 25740936, 38611404, 77222808]

約数ペア:

[(1, 77222808), (2, 38611404), (3, 25740936), (4, 19305702), (6, 12870468), (8, 9652851), (9, 8580312), (12, 6435234), (13, 5940216), (18, 4290156), (24, 3217617), (26, 2970108), (27, 2860104), (36, 2145078), (39, 1980072), (52, 1485054), (54, 1430052), (72, 1072539), (78, 990036), (81, 953368), (89, 867672), (103, 749736), (104, 742527), (108, 715026), (117, 660024), (156, 495018), (162, 476684), (178, 433836), (206, 374868), (216, 357513), (234, 330012), (267, 289224), (309, 249912), (312, 247509), (324, 238342), (351, 220008), (356, 216918), (412, 187434), (468, 165006), (534, 144612), (618, 124956), (648, 119171), (702, 110004), (712, 108459), (801, 96408), (824, 93717), (927, 83304), (936, 82503), (1053, 73336), (1068, 72306), (1157, 66744), (1236, 62478), (1339, 57672), (1404, 55002), (1602, 48204), (1854, 41652), (2106, 36668), (2136, 36153), (2314, 33372), (2403, 32136), (2472, 31239), (2678, 28836), (2781, 27768), (2808, 27501), (3204, 24102), (3471, 22248), (3708, 20826), (4017, 19224), (4212, 18334), (4628, 16686), (4806, 16068), (5356, 14418), (5562, 13884), (6408, 12051), (6942, 11124), (7209, 10712), (7416, 10413), (8034, 9612), (8343, 9256), (8424, 9167)]