84021156

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{38261}}^1$

素因数の和:38332

約数の個数: 36

約数和(自身を含む): 215874204

約数和(自身を除く): 131853048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 38261, 76522, 114783, 153044, 229566, 344349, 459132, 688698, 1377396, 2333921, 4667842, 7001763, 9335684, 14003526, 21005289, 28007052, 42010578, 84021156]

約数ペア:

[(1, 84021156), (2, 42010578), (3, 28007052), (4, 21005289), (6, 14003526), (9, 9335684), (12, 7001763), (18, 4667842), (36, 2333921), (61, 1377396), (122, 688698), (183, 459132), (244, 344349), (366, 229566), (549, 153044), (732, 114783), (1098, 76522), (2196, 38261)]