77948352

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 112

約数和(自身を含む): 232460800

約数和(自身を除く): 154512448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 571, 576, 632, 711, 864, 948, 1142, 1264, 1422, 1713, 1728, 1896, 2133, 2284, 2528, 2844, 3426, 3792, 4266, 4568, 5056, 5139, 5688, 6852, 7584, 8532, 9136, 10278, 11376, 13704, 15168, 15417, 17064, 18272, 20556, 22752, 27408, 30834, 34128, 36544, 41112, 45109, 45504, 54816, 61668, 68256, 82224, 90218, 109632, 123336, 135327, 136512, 164448, 180436, 246672, 270654, 328896, 360872, 405981, 493344, 541308, 721744, 811962, 986688, 1082616, 1217943, 1443488, 1623924, 2165232, 2435886, 2886976, 3247848, 4330464, 4871772, 6495696, 8660928, 9743544, 12991392, 19487088, 25982784, 38974176, 77948352]

約数ペア:

[(1, 77948352), (2, 38974176), (3, 25982784), (4, 19487088), (6, 12991392), (8, 9743544), (9, 8660928), (12, 6495696), (16, 4871772), (18, 4330464), (24, 3247848), (27, 2886976), (32, 2435886), (36, 2165232), (48, 1623924), (54, 1443488), (64, 1217943), (72, 1082616), (79, 986688), (96, 811962), (108, 721744), (144, 541308), (158, 493344), (192, 405981), (216, 360872), (237, 328896), (288, 270654), (316, 246672), (432, 180436), (474, 164448), (571, 136512), (576, 135327), (632, 123336), (711, 109632), (864, 90218), (948, 82224), (1142, 68256), (1264, 61668), (1422, 54816), (1713, 45504), (1728, 45109), (1896, 41112), (2133, 36544), (2284, 34128), (2528, 30834), (2844, 27408), (3426, 22752), (3792, 20556), (4266, 18272), (4568, 17064), (5056, 15417), (5139, 15168), (5688, 13704), (6852, 11376), (7584, 10278), (8532, 9136)]