82577152

素因数分解:

$2^8\times 7^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 108

約数和(自身を含む): 199228680

約数和(自身を除く): 116651528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 227, 232, 256, 392, 406, 448, 454, 464, 784, 812, 896, 908, 928, 1421, 1568, 1589, 1624, 1792, 1816, 1856, 2842, 3136, 3178, 3248, 3632, 3712, 5684, 6272, 6356, 6496, 6583, 7264, 7424, 11123, 11368, 12544, 12712, 12992, 13166, 14528, 22246, 22736, 25424, 25984, 26332, 29056, 44492, 45472, 46081, 50848, 51968, 52664, 58112, 88984, 90944, 92162, 101696, 105328, 177968, 181888, 184324, 203392, 210656, 322567, 355936, 363776, 368648, 406784, 421312, 645134, 711872, 737296, 842624, 1290268, 1423744, 1474592, 1685248, 2580536, 2847488, 2949184, 5161072, 5898368, 10322144, 11796736, 20644288, 41288576, 82577152]

約数ペア:

[(1, 82577152), (2, 41288576), (4, 20644288), (7, 11796736), (8, 10322144), (14, 5898368), (16, 5161072), (28, 2949184), (29, 2847488), (32, 2580536), (49, 1685248), (56, 1474592), (58, 1423744), (64, 1290268), (98, 842624), (112, 737296), (116, 711872), (128, 645134), (196, 421312), (203, 406784), (224, 368648), (227, 363776), (232, 355936), (256, 322567), (392, 210656), (406, 203392), (448, 184324), (454, 181888), (464, 177968), (784, 105328), (812, 101696), (896, 92162), (908, 90944), (928, 88984), (1421, 58112), (1568, 52664), (1589, 51968), (1624, 50848), (1792, 46081), (1816, 45472), (1856, 44492), (2842, 29056), (3136, 26332), (3178, 25984), (3248, 25424), (3632, 22736), (3712, 22246), (5684, 14528), (6272, 13166), (6356, 12992), (6496, 12712), (6583, 12544), (7264, 11368), (7424, 11123)]