71659536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5040

約数の個数: 80

約数和(自身を含む): 208070016

約数和(自身を除く): 136410480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 4993, 7176, 9986, 14352, 14979, 19972, 29958, 39944, 59916, 64909, 79888, 114839, 119832, 129818, 194727, 229678, 239664, 259636, 344517, 389454, 459356, 519272, 689034, 778908, 918712, 1038544, 1378068, 1492907, 1557816, 1837424, 2756136, 2985814, 3115632, 4478721, 5512272, 5971628, 8957442, 11943256, 17914884, 23886512, 35829768, 71659536]

約数ペア:

[(1, 71659536), (2, 35829768), (3, 23886512), (4, 17914884), (6, 11943256), (8, 8957442), (12, 5971628), (13, 5512272), (16, 4478721), (23, 3115632), (24, 2985814), (26, 2756136), (39, 1837424), (46, 1557816), (48, 1492907), (52, 1378068), (69, 1038544), (78, 918712), (92, 778908), (104, 689034), (138, 519272), (156, 459356), (184, 389454), (208, 344517), (276, 259636), (299, 239664), (312, 229678), (368, 194727), (552, 129818), (598, 119832), (624, 114839), (897, 79888), (1104, 64909), (1196, 59916), (1794, 39944), (2392, 29958), (3588, 19972), (4784, 14979), (4993, 14352), (7176, 9986)]