89970636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1213}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 240391424

約数和(自身を除く): 150420788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 883, 1213, 1766, 2426, 2649, 3532, 3639, 4852, 5298, 6181, 7278, 8491, 10596, 12362, 14556, 16982, 18543, 24724, 25473, 33964, 37086, 50946, 74172, 101892, 1071079, 2142158, 3213237, 4284316, 6426474, 7497553, 12852948, 14995106, 22492659, 29990212, 44985318, 89970636]

約数ペア:

[(1, 89970636), (2, 44985318), (3, 29990212), (4, 22492659), (6, 14995106), (7, 12852948), (12, 7497553), (14, 6426474), (21, 4284316), (28, 3213237), (42, 2142158), (84, 1071079), (883, 101892), (1213, 74172), (1766, 50946), (2426, 37086), (2649, 33964), (3532, 25473), (3639, 24724), (4852, 18543), (5298, 16982), (6181, 14556), (7278, 12362), (8491, 10596)]