73123872

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{12487}}^1$

素因数の和:12561

約数の個数: 48

約数和(自身を含む): 195112512

約数和(自身を除く): 121988640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 12487, 24974, 37461, 49948, 74922, 99896, 149844, 199792, 299688, 399584, 599376, 761707, 1198752, 1523414, 2285121, 3046828, 4570242, 6093656, 9140484, 12187312, 18280968, 24374624, 36561936, 73123872]

約数ペア:

[(1, 73123872), (2, 36561936), (3, 24374624), (4, 18280968), (6, 12187312), (8, 9140484), (12, 6093656), (16, 4570242), (24, 3046828), (32, 2285121), (48, 1523414), (61, 1198752), (96, 761707), (122, 599376), (183, 399584), (244, 299688), (366, 199792), (488, 149844), (732, 99896), (976, 74922), (1464, 49948), (1952, 37461), (2928, 24974), (5856, 12487)]