73863288

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14449}}^1$

素因数の和:14532

約数の個数: 48

約数和(自身を含む): 202878000

約数和(自身を除く): 129014712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 14449, 28898, 43347, 57796, 86694, 115592, 130041, 173388, 260082, 346776, 520164, 1025879, 1040328, 2051758, 3077637, 4103516, 6155274, 8207032, 9232911, 12310548, 18465822, 24621096, 36931644, 73863288]

約数ペア:

[(1, 73863288), (2, 36931644), (3, 24621096), (4, 18465822), (6, 12310548), (8, 9232911), (9, 8207032), (12, 6155274), (18, 4103516), (24, 3077637), (36, 2051758), (71, 1040328), (72, 1025879), (142, 520164), (213, 346776), (284, 260082), (426, 173388), (568, 130041), (639, 115592), (852, 86694), (1278, 57796), (1704, 43347), (2556, 28898), (5112, 14449)]