72122364

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 194358528

約数和(自身を除く): 122236164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 204, 306, 382, 573, 612, 617, 764, 1146, 1234, 1719, 1851, 2292, 2468, 3247, 3438, 3702, 5553, 6494, 6876, 7404, 9741, 10489, 11106, 12988, 19482, 20978, 22212, 29223, 31467, 38964, 41956, 58446, 62934, 94401, 116892, 117847, 125868, 188802, 235694, 353541, 377604, 471388, 707082, 1060623, 1414164, 2003399, 2121246, 4006798, 4242492, 6010197, 8013596, 12020394, 18030591, 24040788, 36061182, 72122364]

約数ペア:

[(1, 72122364), (2, 36061182), (3, 24040788), (4, 18030591), (6, 12020394), (9, 8013596), (12, 6010197), (17, 4242492), (18, 4006798), (34, 2121246), (36, 2003399), (51, 1414164), (68, 1060623), (102, 707082), (153, 471388), (191, 377604), (204, 353541), (306, 235694), (382, 188802), (573, 125868), (612, 117847), (617, 116892), (764, 94401), (1146, 62934), (1234, 58446), (1719, 41956), (1851, 38964), (2292, 31467), (2468, 29223), (3247, 22212), (3438, 20978), (3702, 19482), (5553, 12988), (6494, 11106), (6876, 10489), (7404, 9741)]