69090048

素因数分解:

$2^8\times 3^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 108

約数和(自身を含む): 201522048

約数和(自身を除く): 132432000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 191, 192, 256, 288, 314, 382, 384, 471, 573, 576, 628, 764, 768, 942, 1146, 1152, 1256, 1413, 1528, 1719, 1884, 2292, 2304, 2512, 2826, 3056, 3438, 3768, 4584, 5024, 5652, 6112, 6876, 7536, 9168, 10048, 11304, 12224, 13752, 15072, 18336, 20096, 22608, 24448, 27504, 29987, 30144, 36672, 40192, 45216, 48896, 55008, 59974, 60288, 73344, 89961, 90432, 110016, 119948, 120576, 146688, 179922, 180864, 220032, 239896, 269883, 359844, 361728, 440064, 479792, 539766, 719688, 959584, 1079532, 1439376, 1919168, 2159064, 2878752, 3838336, 4318128, 5757504, 7676672, 8636256, 11515008, 17272512, 23030016, 34545024, 69090048]

約数ペア:

[(1, 69090048), (2, 34545024), (3, 23030016), (4, 17272512), (6, 11515008), (8, 8636256), (9, 7676672), (12, 5757504), (16, 4318128), (18, 3838336), (24, 2878752), (32, 2159064), (36, 1919168), (48, 1439376), (64, 1079532), (72, 959584), (96, 719688), (128, 539766), (144, 479792), (157, 440064), (191, 361728), (192, 359844), (256, 269883), (288, 239896), (314, 220032), (382, 180864), (384, 179922), (471, 146688), (573, 120576), (576, 119948), (628, 110016), (764, 90432), (768, 89961), (942, 73344), (1146, 60288), (1152, 59974), (1256, 55008), (1413, 48896), (1528, 45216), (1719, 40192), (1884, 36672), (2292, 30144), (2304, 29987), (2512, 27504), (2826, 24448), (3056, 22608), (3438, 20096), (3768, 18336), (4584, 15072), (5024, 13752), (5652, 12224), (6112, 11304), (6876, 10048), (7536, 9168)]