61997376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 112

約数和(自身を含む): 189284864

約数和(自身を除く): 127287488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 163, 168, 192, 224, 283, 326, 336, 448, 489, 566, 652, 672, 849, 978, 1132, 1141, 1304, 1344, 1698, 1956, 1981, 2264, 2282, 2608, 3396, 3423, 3912, 3962, 4528, 4564, 5216, 5943, 6792, 6846, 7824, 7924, 9056, 9128, 10432, 11886, 13584, 13692, 15648, 15848, 18112, 18256, 23772, 27168, 27384, 31296, 31696, 36512, 46129, 47544, 54336, 54768, 63392, 73024, 92258, 95088, 109536, 126784, 138387, 184516, 190176, 219072, 276774, 322903, 369032, 380352, 553548, 645806, 738064, 968709, 1107096, 1291612, 1476128, 1937418, 2214192, 2583224, 2952256, 3874836, 4428384, 5166448, 7749672, 8856768, 10332896, 15499344, 20665792, 30998688, 61997376]

約数ペア:

[(1, 61997376), (2, 30998688), (3, 20665792), (4, 15499344), (6, 10332896), (7, 8856768), (8, 7749672), (12, 5166448), (14, 4428384), (16, 3874836), (21, 2952256), (24, 2583224), (28, 2214192), (32, 1937418), (42, 1476128), (48, 1291612), (56, 1107096), (64, 968709), (84, 738064), (96, 645806), (112, 553548), (163, 380352), (168, 369032), (192, 322903), (224, 276774), (283, 219072), (326, 190176), (336, 184516), (448, 138387), (489, 126784), (566, 109536), (652, 95088), (672, 92258), (849, 73024), (978, 63392), (1132, 54768), (1141, 54336), (1304, 47544), (1344, 46129), (1698, 36512), (1956, 31696), (1981, 31296), (2264, 27384), (2282, 27168), (2608, 23772), (3396, 18256), (3423, 18112), (3912, 15848), (3962, 15648), (4528, 13692), (4564, 13584), (5216, 11886), (5943, 10432), (6792, 9128), (6846, 9056), (7824, 7924)]