72309072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{136949}}^1$

素因数の和:136971

約数の個数: 40

約数和(自身を含む): 203781600

約数和(自身を除く): 131472528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 136949, 273898, 410847, 547796, 821694, 1095592, 1506439, 1643388, 2191184, 3012878, 3286776, 4519317, 6025756, 6573552, 9038634, 12051512, 18077268, 24103024, 36154536, 72309072]

約数ペア:

[(1, 72309072), (2, 36154536), (3, 24103024), (4, 18077268), (6, 12051512), (8, 9038634), (11, 6573552), (12, 6025756), (16, 4519317), (22, 3286776), (24, 3012878), (33, 2191184), (44, 1643388), (48, 1506439), (66, 1095592), (88, 821694), (132, 547796), (176, 410847), (264, 273898), (528, 136949)]