65043864

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 190080000

約数和(自身を除く): 125036136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 47, 54, 72, 86, 94, 108, 129, 141, 149, 172, 188, 216, 258, 282, 298, 344, 376, 387, 423, 447, 516, 564, 596, 774, 846, 894, 1032, 1128, 1161, 1192, 1269, 1341, 1548, 1692, 1788, 2021, 2322, 2538, 2682, 3096, 3384, 3576, 4023, 4042, 4644, 5076, 5364, 6063, 6407, 7003, 8046, 8084, 9288, 10152, 10728, 12126, 12814, 14006, 16092, 16168, 18189, 19221, 21009, 24252, 25628, 28012, 32184, 36378, 38442, 42018, 48504, 51256, 54567, 56024, 57663, 63027, 72756, 76884, 84036, 109134, 115326, 126054, 145512, 153768, 168072, 172989, 189081, 218268, 230652, 252108, 301129, 345978, 378162, 436536, 461304, 504216, 602258, 691956, 756324, 903387, 1204516, 1383912, 1512648, 1806774, 2409032, 2710161, 3613548, 5420322, 7227096, 8130483, 10840644, 16260966, 21681288, 32521932, 65043864]

約数ペア:

[(1, 65043864), (2, 32521932), (3, 21681288), (4, 16260966), (6, 10840644), (8, 8130483), (9, 7227096), (12, 5420322), (18, 3613548), (24, 2710161), (27, 2409032), (36, 1806774), (43, 1512648), (47, 1383912), (54, 1204516), (72, 903387), (86, 756324), (94, 691956), (108, 602258), (129, 504216), (141, 461304), (149, 436536), (172, 378162), (188, 345978), (216, 301129), (258, 252108), (282, 230652), (298, 218268), (344, 189081), (376, 172989), (387, 168072), (423, 153768), (447, 145512), (516, 126054), (564, 115326), (596, 109134), (774, 84036), (846, 76884), (894, 72756), (1032, 63027), (1128, 57663), (1161, 56024), (1192, 54567), (1269, 51256), (1341, 48504), (1548, 42018), (1692, 38442), (1788, 36378), (2021, 32184), (2322, 28012), (2538, 25628), (2682, 24252), (3096, 21009), (3384, 19221), (3576, 18189), (4023, 16168), (4042, 16092), (4644, 14006), (5076, 12814), (5364, 12126), (6063, 10728), (6407, 10152), (7003, 9288), (8046, 8084)]