70391328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 220207680

約数和(自身を除く): 149816352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 109, 112, 124, 168, 186, 217, 218, 224, 248, 327, 336, 372, 434, 436, 496, 651, 654, 672, 744, 763, 868, 872, 961, 992, 1302, 1308, 1488, 1526, 1736, 1744, 1922, 2289, 2604, 2616, 2883, 2976, 3052, 3379, 3472, 3488, 3844, 4578, 5208, 5232, 5766, 6104, 6727, 6758, 6944, 7688, 9156, 10137, 10416, 10464, 11532, 12208, 13454, 13516, 15376, 18312, 20181, 20274, 20832, 23064, 23653, 24416, 26908, 27032, 30752, 36624, 40362, 40548, 46128, 47306, 53816, 54064, 70959, 73248, 80724, 81096, 92256, 94612, 104749, 107632, 108128, 141918, 161448, 162192, 189224, 209498, 215264, 283836, 314247, 322896, 324384, 378448, 418996, 567672, 628494, 645792, 733243, 756896, 837992, 1135344, 1256988, 1466486, 1675984, 2199729, 2270688, 2513976, 2932972, 3351968, 4399458, 5027952, 5865944, 8798916, 10055904, 11731888, 17597832, 23463776, 35195664, 70391328]

約数ペア:

[(1, 70391328), (2, 35195664), (3, 23463776), (4, 17597832), (6, 11731888), (7, 10055904), (8, 8798916), (12, 5865944), (14, 5027952), (16, 4399458), (21, 3351968), (24, 2932972), (28, 2513976), (31, 2270688), (32, 2199729), (42, 1675984), (48, 1466486), (56, 1256988), (62, 1135344), (84, 837992), (93, 756896), (96, 733243), (109, 645792), (112, 628494), (124, 567672), (168, 418996), (186, 378448), (217, 324384), (218, 322896), (224, 314247), (248, 283836), (327, 215264), (336, 209498), (372, 189224), (434, 162192), (436, 161448), (496, 141918), (651, 108128), (654, 107632), (672, 104749), (744, 94612), (763, 92256), (868, 81096), (872, 80724), (961, 73248), (992, 70959), (1302, 54064), (1308, 53816), (1488, 47306), (1526, 46128), (1736, 40548), (1744, 40362), (1922, 36624), (2289, 30752), (2604, 27032), (2616, 26908), (2883, 24416), (2976, 23653), (3052, 23064), (3379, 20832), (3472, 20274), (3488, 20181), (3844, 18312), (4578, 15376), (5208, 13516), (5232, 13454), (5766, 12208), (6104, 11532), (6727, 10464), (6758, 10416), (6944, 10137), (7688, 9156)]