64239532

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7150

約数の個数: 48

約数和(自身を含む): 143216640

約数和(自身を除く): 78977108

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 7103, 9044, 14206, 28412, 49721, 99442, 120751, 134957, 198884, 241502, 269914, 483004, 539828, 845257, 944699, 1690514, 1889398, 2294269, 3381028, 3778796, 4588538, 9177076, 16059883, 32119766, 64239532]

約数ペア:

[(1, 64239532), (2, 32119766), (4, 16059883), (7, 9177076), (14, 4588538), (17, 3778796), (19, 3381028), (28, 2294269), (34, 1889398), (38, 1690514), (68, 944699), (76, 845257), (119, 539828), (133, 483004), (238, 269914), (266, 241502), (323, 198884), (476, 134957), (532, 120751), (646, 99442), (1292, 49721), (2261, 28412), (4522, 14206), (7103, 9044)]