67381392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1408

約数の個数: 80

約数和(自身を含む): 189862848

約数和(自身を除く): 122481456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1301, 1328, 1992, 2158, 2602, 3237, 3903, 3984, 4316, 5204, 6474, 7806, 8632, 10408, 12948, 15612, 16913, 17264, 20816, 25896, 31224, 33826, 50739, 51792, 62448, 67652, 101478, 107983, 135304, 202956, 215966, 270608, 323949, 405912, 431932, 647898, 811824, 863864, 1295796, 1403779, 1727728, 2591592, 2807558, 4211337, 5183184, 5615116, 8422674, 11230232, 16845348, 22460464, 33690696, 67381392]

約数ペア:

[(1, 67381392), (2, 33690696), (3, 22460464), (4, 16845348), (6, 11230232), (8, 8422674), (12, 5615116), (13, 5183184), (16, 4211337), (24, 2807558), (26, 2591592), (39, 1727728), (48, 1403779), (52, 1295796), (78, 863864), (83, 811824), (104, 647898), (156, 431932), (166, 405912), (208, 323949), (249, 270608), (312, 215966), (332, 202956), (498, 135304), (624, 107983), (664, 101478), (996, 67652), (1079, 62448), (1301, 51792), (1328, 50739), (1992, 33826), (2158, 31224), (2602, 25896), (3237, 20816), (3903, 17264), (3984, 16913), (4316, 15612), (5204, 12948), (6474, 10408), (7806, 8632)]