74819888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 173801376

約数和(自身を除く): 98981488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 104, 106, 143, 176, 208, 212, 286, 424, 572, 583, 617, 689, 848, 1144, 1166, 1234, 1378, 2288, 2332, 2468, 2756, 4664, 4936, 5512, 6787, 7579, 8021, 9328, 9872, 11024, 13574, 15158, 16042, 27148, 30316, 32084, 32701, 54296, 60632, 64168, 65402, 88231, 108592, 121264, 128336, 130804, 176462, 261608, 352924, 359711, 425113, 523216, 705848, 719422, 850226, 1411696, 1438844, 1700452, 2877688, 3400904, 4676243, 5755376, 6801808, 9352486, 18704972, 37409944, 74819888]

約数ペア:

[(1, 74819888), (2, 37409944), (4, 18704972), (8, 9352486), (11, 6801808), (13, 5755376), (16, 4676243), (22, 3400904), (26, 2877688), (44, 1700452), (52, 1438844), (53, 1411696), (88, 850226), (104, 719422), (106, 705848), (143, 523216), (176, 425113), (208, 359711), (212, 352924), (286, 261608), (424, 176462), (572, 130804), (583, 128336), (617, 121264), (689, 108592), (848, 88231), (1144, 65402), (1166, 64168), (1234, 60632), (1378, 54296), (2288, 32701), (2332, 32084), (2468, 30316), (2756, 27148), (4664, 16042), (4936, 15158), (5512, 13574), (6787, 11024), (7579, 9872), (8021, 9328)]