71812128

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{12263}}^1$

素因数の和:12337

約数の個数: 48

約数和(自身を含む): 191612736

約数和(自身を除く): 119800608

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, 12263, 24526, 36789, 49052, 73578, 98104, 147156, 196208, 294312, 392416, 588624, 748043, 1177248, 1496086, 2244129, 2992172, 4488258, 5984344, 8976516, 11968688, 17953032, 23937376, 35906064, 71812128]

約数ペア:

[(1, 71812128), (2, 35906064), (3, 23937376), (4, 17953032), (6, 11968688), (8, 8976516), (12, 5984344), (16, 4488258), (24, 2992172), (32, 2244129), (48, 1496086), (61, 1177248), (96, 748043), (122, 588624), (183, 392416), (244, 294312), (366, 196208), (488, 147156), (732, 98104), (976, 73578), (1464, 49052), (1952, 36789), (2928, 24526), (5856, 12263)]