73521708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 199299072

約数和(自身を除く): 125777364

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 598, 661, 713, 806, 897, 1196, 1209, 1322, 1426, 1612, 1794, 1983, 2139, 2418, 2644, 2852, 3588, 3966, 4278, 4836, 7932, 8556, 8593, 9269, 15203, 17186, 18538, 20491, 25779, 27807, 30406, 34372, 37076, 40982, 45609, 51558, 55614, 60812, 61473, 81964, 91218, 103116, 111228, 122946, 182436, 197639, 245892, 266383, 395278, 471293, 532766, 592917, 790556, 799149, 942586, 1065532, 1185834, 1413879, 1598298, 1885172, 2371668, 2827758, 3196596, 5655516, 6126809, 12253618, 18380427, 24507236, 36760854, 73521708]

約数ペア:

[(1, 73521708), (2, 36760854), (3, 24507236), (4, 18380427), (6, 12253618), (12, 6126809), (13, 5655516), (23, 3196596), (26, 2827758), (31, 2371668), (39, 1885172), (46, 1598298), (52, 1413879), (62, 1185834), (69, 1065532), (78, 942586), (92, 799149), (93, 790556), (124, 592917), (138, 532766), (156, 471293), (186, 395278), (276, 266383), (299, 245892), (372, 197639), (403, 182436), (598, 122946), (661, 111228), (713, 103116), (806, 91218), (897, 81964), (1196, 61473), (1209, 60812), (1322, 55614), (1426, 51558), (1612, 45609), (1794, 40982), (1983, 37076), (2139, 34372), (2418, 30406), (2644, 27807), (2852, 25779), (3588, 20491), (3966, 18538), (4278, 17186), (4836, 15203), (7932, 9269), (8556, 8593)]