75748904

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1597}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 181716570

約数和(自身を除く): 105967666

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1597, 1694, 2156, 3194, 3388, 4312, 5929, 6388, 6776, 11179, 11858, 12776, 17567, 22358, 23716, 35134, 44716, 47432, 70268, 78253, 89432, 122969, 140536, 156506, 193237, 245938, 313012, 386474, 491876, 626024, 772948, 860783, 983752, 1352659, 1545896, 1721566, 2705318, 3443132, 5410636, 6886264, 9468613, 10821272, 18937226, 37874452, 75748904]

約数ペア:

[(1, 75748904), (2, 37874452), (4, 18937226), (7, 10821272), (8, 9468613), (11, 6886264), (14, 5410636), (22, 3443132), (28, 2705318), (44, 1721566), (49, 1545896), (56, 1352659), (77, 983752), (88, 860783), (98, 772948), (121, 626024), (154, 491876), (196, 386474), (242, 313012), (308, 245938), (392, 193237), (484, 156506), (539, 140536), (616, 122969), (847, 89432), (968, 78253), (1078, 70268), (1597, 47432), (1694, 44716), (2156, 35134), (3194, 23716), (3388, 22358), (4312, 17567), (5929, 12776), (6388, 11858), (6776, 11179)]