73826856

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17989}}^1$

素因数の和:18023

約数の個数: 64

約数和(自身を含む): 215880000

約数和(自身を除く): 142053144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 17989, 35978, 53967, 71956, 107934, 143912, 161901, 215868, 323802, 341791, 431736, 485703, 647604, 683582, 971406, 1025373, 1295208, 1367164, 1942812, 2050746, 2734328, 3076119, 3885624, 4101492, 6152238, 8202984, 9228357, 12304476, 18456714, 24608952, 36913428, 73826856]

約数ペア:

[(1, 73826856), (2, 36913428), (3, 24608952), (4, 18456714), (6, 12304476), (8, 9228357), (9, 8202984), (12, 6152238), (18, 4101492), (19, 3885624), (24, 3076119), (27, 2734328), (36, 2050746), (38, 1942812), (54, 1367164), (57, 1295208), (72, 1025373), (76, 971406), (108, 683582), (114, 647604), (152, 485703), (171, 431736), (216, 341791), (228, 323802), (342, 215868), (456, 161901), (513, 143912), (684, 107934), (1026, 71956), (1368, 53967), (2052, 35978), (4104, 17989)]