63988944

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 174096000

約数和(自身を除く): 110107056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 149, 184, 276, 298, 368, 389, 447, 552, 596, 778, 894, 1104, 1167, 1192, 1556, 1788, 2334, 2384, 3112, 3427, 3576, 4668, 6224, 6854, 7152, 8947, 9336, 10281, 13708, 17894, 18672, 20562, 26841, 27416, 35788, 41124, 53682, 54832, 57961, 71576, 82248, 107364, 115922, 143152, 164496, 173883, 214728, 231844, 347766, 429456, 463688, 695532, 927376, 1333103, 1391064, 2666206, 2782128, 3999309, 5332412, 7998618, 10664824, 15997236, 21329648, 31994472, 63988944]

約数ペア:

[(1, 63988944), (2, 31994472), (3, 21329648), (4, 15997236), (6, 10664824), (8, 7998618), (12, 5332412), (16, 3999309), (23, 2782128), (24, 2666206), (46, 1391064), (48, 1333103), (69, 927376), (92, 695532), (138, 463688), (149, 429456), (184, 347766), (276, 231844), (298, 214728), (368, 173883), (389, 164496), (447, 143152), (552, 115922), (596, 107364), (778, 82248), (894, 71576), (1104, 57961), (1167, 54832), (1192, 53682), (1556, 41124), (1788, 35788), (2334, 27416), (2384, 26841), (3112, 20562), (3427, 18672), (3576, 17894), (4668, 13708), (6224, 10281), (6854, 9336), (7152, 8947)]