73128672

素因数分解:

$2^5\times 3^2\times {\mathrm{253919}}^1$

素因数の和:253935

約数の個数: 36

約数和(自身を含む): 207960480

約数和(自身を除く): 134831808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 253919, 507838, 761757, 1015676, 1523514, 2031352, 2285271, 3047028, 4062704, 4570542, 6094056, 8125408, 9141084, 12188112, 18282168, 24376224, 36564336, 73128672]

約数ペア:

[(1, 73128672), (2, 36564336), (3, 24376224), (4, 18282168), (6, 12188112), (8, 9141084), (9, 8125408), (12, 6094056), (16, 4570542), (18, 4062704), (24, 3047028), (32, 2285271), (36, 2031352), (48, 1523514), (72, 1015676), (96, 761757), (144, 507838), (288, 253919)]