75678148

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4281

約数の個数: 48

約数和(自身を含む): 166364800

約数和(自身を除く): 90686652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4243, 4459, 8486, 8918, 16972, 17836, 29701, 55159, 59402, 110318, 118804, 207907, 220636, 386113, 415814, 772226, 831628, 1455349, 1544452, 2702791, 2910698, 5405582, 5821396, 10811164, 18919537, 37839074, 75678148]

約数ペア:

[(1, 75678148), (2, 37839074), (4, 18919537), (7, 10811164), (13, 5821396), (14, 5405582), (26, 2910698), (28, 2702791), (49, 1544452), (52, 1455349), (91, 831628), (98, 772226), (182, 415814), (196, 386113), (343, 220636), (364, 207907), (637, 118804), (686, 110318), (1274, 59402), (1372, 55159), (2548, 29701), (4243, 17836), (4459, 16972), (8486, 8918)]