74237904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13219}}^1$

素因数の和:13249

約数の個数: 80

約数和(自身を含む): 229499200

約数和(自身を除く): 155261296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 13219, 26438, 39657, 52876, 79314, 105752, 118971, 158628, 171847, 211504, 237942, 317256, 343694, 356913, 475884, 515541, 634512, 687388, 713826, 951768, 1031082, 1374776, 1427652, 1546623, 1903536, 2062164, 2749552, 2855304, 3093246, 4124328, 4639869, 5710608, 6186492, 8248656, 9279738, 12372984, 18559476, 24745968, 37118952, 74237904]

約数ペア:

[(1, 74237904), (2, 37118952), (3, 24745968), (4, 18559476), (6, 12372984), (8, 9279738), (9, 8248656), (12, 6186492), (13, 5710608), (16, 4639869), (18, 4124328), (24, 3093246), (26, 2855304), (27, 2749552), (36, 2062164), (39, 1903536), (48, 1546623), (52, 1427652), (54, 1374776), (72, 1031082), (78, 951768), (104, 713826), (108, 687388), (117, 634512), (144, 515541), (156, 475884), (208, 356913), (216, 343694), (234, 317256), (312, 237942), (351, 211504), (432, 171847), (468, 158628), (624, 118971), (702, 105752), (936, 79314), (1404, 52876), (1872, 39657), (2808, 26438), (5616, 13219)]