65172816

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2633

約数の個数: 80

約数和(自身を含む): 190315200

約数和(自身を除く): 125142384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1416, 1593, 2124, 2557, 2832, 3186, 4248, 5114, 6372, 7671, 8496, 10228, 12744, 15342, 20456, 23013, 25488, 30684, 40912, 46026, 61368, 69039, 92052, 122736, 138078, 150863, 184104, 276156, 301726, 368208, 452589, 552312, 603452, 905178, 1104624, 1206904, 1357767, 1810356, 2413808, 2715534, 3620712, 4073301, 5431068, 7241424, 8146602, 10862136, 16293204, 21724272, 32586408, 65172816]

約数ペア:

[(1, 65172816), (2, 32586408), (3, 21724272), (4, 16293204), (6, 10862136), (8, 8146602), (9, 7241424), (12, 5431068), (16, 4073301), (18, 3620712), (24, 2715534), (27, 2413808), (36, 1810356), (48, 1357767), (54, 1206904), (59, 1104624), (72, 905178), (108, 603452), (118, 552312), (144, 452589), (177, 368208), (216, 301726), (236, 276156), (354, 184104), (432, 150863), (472, 138078), (531, 122736), (708, 92052), (944, 69039), (1062, 61368), (1416, 46026), (1593, 40912), (2124, 30684), (2557, 25488), (2832, 23013), (3186, 20456), (4248, 15342), (5114, 12744), (6372, 10228), (7671, 8496)]