81622296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1518

約数の個数: 128

約数和(自身を含む): 266304000

約数和(自身を除く): 184681704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1459, 1512, 1554, 1998, 2072, 2331, 2664, 2918, 3108, 3996, 4377, 4662, 5836, 6216, 6993, 7992, 8754, 9324, 10213, 11672, 13131, 13986, 17508, 18648, 20426, 26262, 27972, 30639, 35016, 39393, 40852, 52524, 53983, 55944, 61278, 78786, 81704, 91917, 105048, 107966, 122556, 157572, 161949, 183834, 215932, 245112, 275751, 315144, 323898, 367668, 377881, 431864, 485847, 551502, 647796, 735336, 755762, 971694, 1103004, 1133643, 1295592, 1457541, 1511524, 1943388, 2206008, 2267286, 2915082, 3023048, 3400929, 3886776, 4534572, 5830164, 6801858, 9069144, 10202787, 11660328, 13603716, 20405574, 27207432, 40811148, 81622296]

約数ペア:

[(1, 81622296), (2, 40811148), (3, 27207432), (4, 20405574), (6, 13603716), (7, 11660328), (8, 10202787), (9, 9069144), (12, 6801858), (14, 5830164), (18, 4534572), (21, 3886776), (24, 3400929), (27, 3023048), (28, 2915082), (36, 2267286), (37, 2206008), (42, 1943388), (54, 1511524), (56, 1457541), (63, 1295592), (72, 1133643), (74, 1103004), (84, 971694), (108, 755762), (111, 735336), (126, 647796), (148, 551502), (168, 485847), (189, 431864), (216, 377881), (222, 367668), (252, 323898), (259, 315144), (296, 275751), (333, 245112), (378, 215932), (444, 183834), (504, 161949), (518, 157572), (666, 122556), (756, 107966), (777, 105048), (888, 91917), (999, 81704), (1036, 78786), (1332, 61278), (1459, 55944), (1512, 53983), (1554, 52524), (1998, 40852), (2072, 39393), (2331, 35016), (2664, 30639), (2918, 27972), (3108, 26262), (3996, 20426), (4377, 18648), (4662, 17508), (5836, 13986), (6216, 13131), (6993, 11672), (7992, 10213), (8754, 9324)]