72009888

素因数分解:

$2^5\times 3^1\times {\mathrm{373}}^1\times {\mathrm{2011}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 189626976

約数和(自身を除く): 117617088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 373, 746, 1119, 1492, 2011, 2238, 2984, 4022, 4476, 5968, 6033, 8044, 8952, 11936, 12066, 16088, 17904, 24132, 32176, 35808, 48264, 64352, 96528, 193056, 750103, 1500206, 2250309, 3000412, 4500618, 6000824, 9001236, 12001648, 18002472, 24003296, 36004944, 72009888]

約数ペア:

[(1, 72009888), (2, 36004944), (3, 24003296), (4, 18002472), (6, 12001648), (8, 9001236), (12, 6000824), (16, 4500618), (24, 3000412), (32, 2250309), (48, 1500206), (96, 750103), (373, 193056), (746, 96528), (1119, 64352), (1492, 48264), (2011, 35808), (2238, 32176), (2984, 24132), (4022, 17904), (4476, 16088), (5968, 12066), (6033, 11936), (8044, 8952)]