71725776

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{64969}}^1$

素因数の和:65003

約数の個数: 40

約数和(自身を含む): 193350720

約数和(自身を除く): 121624944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 64969, 129938, 194907, 259876, 389814, 519752, 779628, 1039504, 1494287, 1559256, 2988574, 3118512, 4482861, 5977148, 8965722, 11954296, 17931444, 23908592, 35862888, 71725776]

約数ペア:

[(1, 71725776), (2, 35862888), (3, 23908592), (4, 17931444), (6, 11954296), (8, 8965722), (12, 5977148), (16, 4482861), (23, 3118512), (24, 2988574), (46, 1559256), (48, 1494287), (69, 1039504), (92, 779628), (138, 519752), (184, 389814), (276, 259876), (368, 194907), (552, 129938), (1104, 64969)]