91639086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 230307840

約数和(自身を除く): 138668754

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 834, 973, 1427, 1529, 1946, 2854, 2919, 3058, 4281, 4587, 5838, 8562, 9174, 9989, 10703, 15697, 19978, 21406, 29967, 31394, 32109, 47091, 59934, 64218, 94182, 109879, 198353, 219758, 329637, 396706, 595059, 659274, 1190118, 1388471, 2181883, 2776942, 4165413, 4363766, 6545649, 8330826, 13091298, 15273181, 30546362, 45819543, 91639086]

約数ペア:

[(1, 91639086), (2, 45819543), (3, 30546362), (6, 15273181), (7, 13091298), (11, 8330826), (14, 6545649), (21, 4363766), (22, 4165413), (33, 2776942), (42, 2181883), (66, 1388471), (77, 1190118), (139, 659274), (154, 595059), (231, 396706), (278, 329637), (417, 219758), (462, 198353), (834, 109879), (973, 94182), (1427, 64218), (1529, 59934), (1946, 47091), (2854, 32109), (2919, 31394), (3058, 29967), (4281, 21406), (4587, 19978), (5838, 15697), (8562, 10703), (9174, 9989)]