78221376

素因数分解:

$2^6\times 3^4\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 140

約数和(自身を含む): 236037120

約数和(自身を除く): 157815744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 144, 158, 162, 191, 192, 216, 237, 288, 316, 324, 382, 432, 474, 573, 576, 632, 648, 711, 764, 864, 948, 1146, 1264, 1296, 1422, 1528, 1719, 1728, 1896, 2133, 2292, 2528, 2592, 2844, 3056, 3438, 3792, 4266, 4584, 5056, 5157, 5184, 5688, 6112, 6399, 6876, 7584, 8532, 9168, 10314, 11376, 12224, 12798, 13752, 15089, 15168, 15471, 17064, 18336, 20628, 22752, 25596, 27504, 30178, 30942, 34128, 36672, 41256, 45267, 45504, 51192, 55008, 60356, 61884, 68256, 82512, 90534, 102384, 110016, 120712, 123768, 135801, 136512, 165024, 181068, 204768, 241424, 247536, 271602, 330048, 362136, 407403, 409536, 482848, 495072, 543204, 724272, 814806, 965696, 990144, 1086408, 1222209, 1448544, 1629612, 2172816, 2444418, 2897088, 3259224, 4345632, 4888836, 6518448, 8691264, 9777672, 13036896, 19555344, 26073792, 39110688, 78221376]

約数ペア:

[(1, 78221376), (2, 39110688), (3, 26073792), (4, 19555344), (6, 13036896), (8, 9777672), (9, 8691264), (12, 6518448), (16, 4888836), (18, 4345632), (24, 3259224), (27, 2897088), (32, 2444418), (36, 2172816), (48, 1629612), (54, 1448544), (64, 1222209), (72, 1086408), (79, 990144), (81, 965696), (96, 814806), (108, 724272), (144, 543204), (158, 495072), (162, 482848), (191, 409536), (192, 407403), (216, 362136), (237, 330048), (288, 271602), (316, 247536), (324, 241424), (382, 204768), (432, 181068), (474, 165024), (573, 136512), (576, 135801), (632, 123768), (648, 120712), (711, 110016), (764, 102384), (864, 90534), (948, 82512), (1146, 68256), (1264, 61884), (1296, 60356), (1422, 55008), (1528, 51192), (1719, 45504), (1728, 45267), (1896, 41256), (2133, 36672), (2292, 34128), (2528, 30942), (2592, 30178), (2844, 27504), (3056, 25596), (3438, 22752), (3792, 20628), (4266, 18336), (4584, 17064), (5056, 15471), (5157, 15168), (5184, 15089), (5688, 13752), (6112, 12798), (6399, 12224), (6876, 11376), (7584, 10314), (8532, 9168)]