65389878

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 148674240

約数和(自身を除く): 83284362

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 1739, 2089, 3478, 4178, 5217, 6267, 10434, 12534, 15651, 18801, 31302, 37602, 77293, 98183, 154586, 196366, 231879, 294549, 463758, 589098, 695637, 883647, 1391274, 1767294, 3632771, 7265542, 10898313, 21796626, 32694939, 65389878]

約数ペア:

[(1, 65389878), (2, 32694939), (3, 21796626), (6, 10898313), (9, 7265542), (18, 3632771), (37, 1767294), (47, 1391274), (74, 883647), (94, 695637), (111, 589098), (141, 463758), (222, 294549), (282, 231879), (333, 196366), (423, 154586), (666, 98183), (846, 77293), (1739, 37602), (2089, 31302), (3478, 18801), (4178, 15651), (5217, 12534), (6267, 10434)]