72383808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53857}}^1$

素因数の和:53879

約数の個数: 56

約数和(自身を含む): 218878912

約数和(自身を除く): 146495104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 53857, 107714, 161571, 215428, 323142, 376999, 430856, 646284, 753998, 861712, 1130997, 1292568, 1507996, 1723424, 2261994, 2585136, 3015992, 3446848, 4523988, 5170272, 6031984, 9047976, 10340544, 12063968, 18095952, 24127936, 36191904, 72383808]

約数ペア:

[(1, 72383808), (2, 36191904), (3, 24127936), (4, 18095952), (6, 12063968), (7, 10340544), (8, 9047976), (12, 6031984), (14, 5170272), (16, 4523988), (21, 3446848), (24, 3015992), (28, 2585136), (32, 2261994), (42, 1723424), (48, 1507996), (56, 1292568), (64, 1130997), (84, 861712), (96, 753998), (112, 646284), (168, 430856), (192, 376999), (224, 323142), (336, 215428), (448, 161571), (672, 107714), (1344, 53857)]