71368199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8009}}^1$

素因数の和:8102

約数の個数: 16

約数和(自身を含む): 87148800

約数和(自身を除く): 15780601

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8009, 8911, 56063, 152171, 536603, 1065197, 3756221, 10195457, 71368199]

約数ペア:

[(1, 71368199), (7, 10195457), (19, 3756221), (67, 1065197), (133, 536603), (469, 152171), (1273, 56063), (8009, 8911)]