71031681602

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9463}}^1\times {\mathrm{28219}}^1$

素因数の和:37710

約数の個数: 32

約数和(自身を含む): 128195558400

約数和(自身を除く): 57163876798

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9463, 18926, 28219, 56438, 66241, 132482, 179797, 197533, 359594, 395066, 536161, 1072322, 1258579, 2517158, 3753127, 7506254, 267036397, 534072794, 1869254779, 3738509558, 5073691543, 10147383086, 35515840801, 71031681602]

約数ペア:

[(1, 71031681602), (2, 35515840801), (7, 10147383086), (14, 5073691543), (19, 3738509558), (38, 1869254779), (133, 534072794), (266, 267036397), (9463, 7506254), (18926, 3753127), (28219, 2517158), (56438, 1258579), (66241, 1072322), (132482, 536161), (179797, 395066), (197533, 359594)]