81186371496

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{821}}^1\times {\mathrm{6833}}^1$

素因数の和:7736

約数の個数: 128

約数和(自身を含む): 229195958400

約数和(自身を除く): 148009586904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 821, 1206, 1608, 1642, 1809, 2412, 2463, 3284, 3618, 4824, 4926, 6568, 6833, 7236, 7389, 9852, 13666, 14472, 14778, 19704, 20499, 22167, 27332, 29556, 40998, 44334, 54664, 55007, 59112, 61497, 81996, 88668, 110014, 122994, 163992, 165021, 177336, 184491, 220028, 245988, 330042, 368982, 440056, 457811, 491976, 495063, 660084, 737964, 915622, 990126, 1320168, 1373433, 1475928, 1485189, 1831244, 1980252, 2746866, 2970378, 3662488, 3960504, 4120299, 5493732, 5609893, 5940756, 8240598, 10987464, 11219786, 11881512, 12360897, 16481196, 16829679, 22439572, 24721794, 32962392, 33659358, 44879144, 49443588, 50489037, 67318716, 98887176, 100978074, 134637432, 151467111, 201956148, 302934222, 375862831, 403912296, 605868444, 751725662, 1127588493, 1211736888, 1503451324, 2255176986, 3006902648, 3382765479, 4510353972, 6765530958, 9020707944, 10148296437, 13531061916, 20296592874, 27062123832, 40593185748, 81186371496]

約数ペア:

[(1, 81186371496), (2, 40593185748), (3, 27062123832), (4, 20296592874), (6, 13531061916), (8, 10148296437), (9, 9020707944), (12, 6765530958), (18, 4510353972), (24, 3382765479), (27, 3006902648), (36, 2255176986), (54, 1503451324), (67, 1211736888), (72, 1127588493), (108, 751725662), (134, 605868444), (201, 403912296), (216, 375862831), (268, 302934222), (402, 201956148), (536, 151467111), (603, 134637432), (804, 100978074), (821, 98887176), (1206, 67318716), (1608, 50489037), (1642, 49443588), (1809, 44879144), (2412, 33659358), (2463, 32962392), (3284, 24721794), (3618, 22439572), (4824, 16829679), (4926, 16481196), (6568, 12360897), (6833, 11881512), (7236, 11219786), (7389, 10987464), (9852, 8240598), (13666, 5940756), (14472, 5609893), (14778, 5493732), (19704, 4120299), (20499, 3960504), (22167, 3662488), (27332, 2970378), (29556, 2746866), (40998, 1980252), (44334, 1831244), (54664, 1485189), (55007, 1475928), (59112, 1373433), (61497, 1320168), (81996, 990126), (88668, 915622), (110014, 737964), (122994, 660084), (163992, 495063), (165021, 491976), (177336, 457811), (184491, 440056), (220028, 368982), (245988, 330042)]