65445408

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{3607}}^1$

素因数の和:3636

約数の個数: 120

約数和(自身を含む): 220030272

約数和(自身を除く): 154584864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 3607, 4536, 6048, 7214, 9072, 10821, 14428, 18144, 21642, 25249, 28856, 32463, 43284, 50498, 57712, 64926, 75747, 86568, 97389, 100996, 115424, 129852, 151494, 173136, 194778, 201992, 227241, 259704, 292167, 302988, 346272, 389556, 403984, 454482, 519408, 584334, 605976, 681723, 779112, 807968, 908964, 1038816, 1168668, 1211952, 1363446, 1558224, 1817928, 2045169, 2337336, 2423904, 2726892, 3116448, 3635856, 4090338, 4674672, 5453784, 7271712, 8180676, 9349344, 10907568, 16361352, 21815136, 32722704, 65445408]

約数ペア:

[(1, 65445408), (2, 32722704), (3, 21815136), (4, 16361352), (6, 10907568), (7, 9349344), (8, 8180676), (9, 7271712), (12, 5453784), (14, 4674672), (16, 4090338), (18, 3635856), (21, 3116448), (24, 2726892), (27, 2423904), (28, 2337336), (32, 2045169), (36, 1817928), (42, 1558224), (48, 1363446), (54, 1211952), (56, 1168668), (63, 1038816), (72, 908964), (81, 807968), (84, 779112), (96, 681723), (108, 605976), (112, 584334), (126, 519408), (144, 454482), (162, 403984), (168, 389556), (189, 346272), (216, 302988), (224, 292167), (252, 259704), (288, 227241), (324, 201992), (336, 194778), (378, 173136), (432, 151494), (504, 129852), (567, 115424), (648, 100996), (672, 97389), (756, 86568), (864, 75747), (1008, 64926), (1134, 57712), (1296, 50498), (1512, 43284), (2016, 32463), (2268, 28856), (2592, 25249), (3024, 21642), (3607, 18144), (4536, 14428), (6048, 10821), (7214, 9072)]