66446891928

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{49003}}^1$

素因数の和:49561

約数の個数: 96

約数和(自身を含む): 185191016400

約数和(自身を除く): 118744124472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 509, 666, 888, 1018, 1332, 1527, 2036, 2664, 3054, 4072, 4581, 6108, 9162, 12216, 18324, 18833, 36648, 37666, 49003, 56499, 75332, 98006, 112998, 147009, 150664, 169497, 196012, 225996, 294018, 338994, 392024, 441027, 451992, 588036, 677988, 882054, 1176072, 1355976, 1764108, 1813111, 3528216, 3626222, 5439333, 7252444, 10878666, 14504888, 16317999, 21757332, 24942527, 32635998, 43514664, 49885054, 65271996, 74827581, 99770108, 130543992, 149655162, 199540216, 224482743, 299310324, 448965486, 598620648, 897930972, 922873499, 1795861944, 1845746998, 2768620497, 3691493996, 5537240994, 7382987992, 8305861491, 11074481988, 16611722982, 22148963976, 33223445964, 66446891928]

約数ペア:

[(1, 66446891928), (2, 33223445964), (3, 22148963976), (4, 16611722982), (6, 11074481988), (8, 8305861491), (9, 7382987992), (12, 5537240994), (18, 3691493996), (24, 2768620497), (36, 1845746998), (37, 1795861944), (72, 922873499), (74, 897930972), (111, 598620648), (148, 448965486), (222, 299310324), (296, 224482743), (333, 199540216), (444, 149655162), (509, 130543992), (666, 99770108), (888, 74827581), (1018, 65271996), (1332, 49885054), (1527, 43514664), (2036, 32635998), (2664, 24942527), (3054, 21757332), (4072, 16317999), (4581, 14504888), (6108, 10878666), (9162, 7252444), (12216, 5439333), (18324, 3626222), (18833, 3528216), (36648, 1813111), (37666, 1764108), (49003, 1355976), (56499, 1176072), (75332, 882054), (98006, 677988), (112998, 588036), (147009, 451992), (150664, 441027), (169497, 392024), (196012, 338994), (225996, 294018)]