74668464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39887}}^1$

素因数の和:39914

約数の個数: 60

約数和(自身を含む): 225048096

約数和(自身を除く): 150379632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 39887, 79774, 119661, 159548, 239322, 319096, 358983, 478644, 518531, 638192, 717966, 957288, 1037062, 1435932, 1555593, 1914576, 2074124, 2871864, 3111186, 4148248, 4666779, 5743728, 6222372, 8296496, 9333558, 12444744, 18667116, 24889488, 37334232, 74668464]

約数ペア:

[(1, 74668464), (2, 37334232), (3, 24889488), (4, 18667116), (6, 12444744), (8, 9333558), (9, 8296496), (12, 6222372), (13, 5743728), (16, 4666779), (18, 4148248), (24, 3111186), (26, 2871864), (36, 2074124), (39, 1914576), (48, 1555593), (52, 1435932), (72, 1037062), (78, 957288), (104, 717966), (117, 638192), (144, 518531), (156, 478644), (208, 358983), (234, 319096), (312, 239322), (468, 159548), (624, 119661), (936, 79774), (1872, 39887)]