69408504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 214119360

約数和(自身を除く): 144710856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 121, 124, 132, 186, 198, 242, 248, 257, 264, 279, 341, 363, 372, 396, 484, 514, 558, 682, 726, 744, 771, 792, 968, 1023, 1028, 1089, 1116, 1364, 1452, 1542, 2046, 2056, 2178, 2232, 2313, 2728, 2827, 2904, 3069, 3084, 3751, 4092, 4356, 4626, 5654, 6138, 6168, 7502, 7967, 8184, 8481, 8712, 9252, 11253, 11308, 12276, 15004, 15934, 16962, 18504, 22506, 22616, 23901, 24552, 25443, 30008, 31097, 31868, 33759, 33924, 45012, 47802, 50886, 62194, 63736, 67518, 67848, 71703, 87637, 90024, 93291, 95604, 101772, 124388, 135036, 143406, 175274, 186582, 191208, 203544, 248776, 262911, 270072, 279873, 286812, 350548, 373164, 525822, 559746, 573624, 701096, 746328, 788733, 964007, 1051644, 1119492, 1577466, 1928014, 2103288, 2238984, 2892021, 3154932, 3856028, 5784042, 6309864, 7712056, 8676063, 11568084, 17352126, 23136168, 34704252, 69408504]

約数ペア:

[(1, 69408504), (2, 34704252), (3, 23136168), (4, 17352126), (6, 11568084), (8, 8676063), (9, 7712056), (11, 6309864), (12, 5784042), (18, 3856028), (22, 3154932), (24, 2892021), (31, 2238984), (33, 2103288), (36, 1928014), (44, 1577466), (62, 1119492), (66, 1051644), (72, 964007), (88, 788733), (93, 746328), (99, 701096), (121, 573624), (124, 559746), (132, 525822), (186, 373164), (198, 350548), (242, 286812), (248, 279873), (257, 270072), (264, 262911), (279, 248776), (341, 203544), (363, 191208), (372, 186582), (396, 175274), (484, 143406), (514, 135036), (558, 124388), (682, 101772), (726, 95604), (744, 93291), (771, 90024), (792, 87637), (968, 71703), (1023, 67848), (1028, 67518), (1089, 63736), (1116, 62194), (1364, 50886), (1452, 47802), (1542, 45012), (2046, 33924), (2056, 33759), (2178, 31868), (2232, 31097), (2313, 30008), (2728, 25443), (2827, 24552), (2904, 23901), (3069, 22616), (3084, 22506), (3751, 18504), (4092, 16962), (4356, 15934), (4626, 15004), (5654, 12276), (6138, 11308), (6168, 11253), (7502, 9252), (7967, 8712), (8184, 8481)]