71754552

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19541}}^1$

素因数の和:19573

約数の個数: 64

約数和(自身を含む): 211053600

約数和(自身を除く): 139299048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 19541, 39082, 58623, 78164, 117246, 156328, 175869, 234492, 332197, 351738, 468984, 527607, 664394, 703476, 996591, 1055214, 1328788, 1406952, 1993182, 2110428, 2657576, 2989773, 3986364, 4220856, 5979546, 7972728, 8969319, 11959092, 17938638, 23918184, 35877276, 71754552]

約数ペア:

[(1, 71754552), (2, 35877276), (3, 23918184), (4, 17938638), (6, 11959092), (8, 8969319), (9, 7972728), (12, 5979546), (17, 4220856), (18, 3986364), (24, 2989773), (27, 2657576), (34, 2110428), (36, 1993182), (51, 1406952), (54, 1328788), (68, 1055214), (72, 996591), (102, 703476), (108, 664394), (136, 527607), (153, 468984), (204, 351738), (216, 332197), (306, 234492), (408, 175869), (459, 156328), (612, 117246), (918, 78164), (1224, 58623), (1836, 39082), (3672, 19541)]