87811236

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{42793}}^1$

素因数の和:42825

約数の個数: 48

約数和(自身を含む): 239646400

約数和(自身を除く): 151835164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 42793, 85586, 128379, 171172, 256758, 385137, 513516, 770274, 813067, 1155411, 1540548, 1626134, 2310822, 2439201, 3252268, 4621644, 4878402, 7317603, 9756804, 14635206, 21952809, 29270412, 43905618, 87811236]

約数ペア:

[(1, 87811236), (2, 43905618), (3, 29270412), (4, 21952809), (6, 14635206), (9, 9756804), (12, 7317603), (18, 4878402), (19, 4621644), (27, 3252268), (36, 2439201), (38, 2310822), (54, 1626134), (57, 1540548), (76, 1155411), (108, 813067), (114, 770274), (171, 513516), (228, 385137), (342, 256758), (513, 171172), (684, 128379), (1026, 85586), (2052, 42793)]