89315512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 198948960

約数和(自身を除く): 109633448

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 101, 104, 143, 202, 286, 404, 572, 773, 808, 1111, 1144, 1313, 1546, 2222, 2626, 3092, 4444, 5252, 6184, 8503, 8888, 10049, 10504, 14443, 17006, 20098, 28886, 34012, 40196, 57772, 68024, 78073, 80392, 110539, 115544, 156146, 221078, 312292, 442156, 624584, 858803, 884312, 1014949, 1717606, 2029898, 3435212, 4059796, 6870424, 8119592, 11164439, 22328878, 44657756, 89315512]

約数ペア:

[(1, 89315512), (2, 44657756), (4, 22328878), (8, 11164439), (11, 8119592), (13, 6870424), (22, 4059796), (26, 3435212), (44, 2029898), (52, 1717606), (88, 1014949), (101, 884312), (104, 858803), (143, 624584), (202, 442156), (286, 312292), (404, 221078), (572, 156146), (773, 115544), (808, 110539), (1111, 80392), (1144, 78073), (1313, 68024), (1546, 57772), (2222, 40196), (2626, 34012), (3092, 28886), (4444, 20098), (5252, 17006), (6184, 14443), (8503, 10504), (8888, 10049)]