76999970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 82667230

約数列:

[1, 2, 5, 10, 17, 19, 31, 34, 38, 62, 85, 95, 155, 170, 190, 310, 323, 527, 589, 646, 769, 1054, 1178, 1538, 1615, 2635, 2945, 3230, 3845, 5270, 5890, 7690, 10013, 13073, 14611, 20026, 23839, 26146, 29222, 47678, 50065, 65365, 73055, 100130, 119195, 130730, 146110, 238390, 248387, 405263, 452941, 496774, 810526, 905882, 1241935, 2026315, 2264705, 2483870, 4052630, 4529410, 7699997, 15399994, 38499985, 76999970]

約数ペア:

[(1, 76999970), (2, 38499985), (5, 15399994), (10, 7699997), (17, 4529410), (19, 4052630), (31, 2483870), (34, 2264705), (38, 2026315), (62, 1241935), (85, 905882), (95, 810526), (155, 496774), (170, 452941), (190, 405263), (310, 248387), (323, 238390), (527, 146110), (589, 130730), (646, 119195), (769, 100130), (1054, 73055), (1178, 65365), (1538, 50065), (1615, 47678), (2635, 29222), (2945, 26146), (3230, 23839), (3845, 20026), (5270, 14611), (5890, 13073), (7690, 10013)]