74977434

素因数分解:

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

素因数の和:1584

約数の個数: 64

約数和(自身を含む): 191923200

約数和(自身を除く): 116945766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1427, 1946, 2502, 2854, 2919, 3753, 4281, 5838, 7506, 8562, 8757, 9989, 12843, 17514, 19978, 25686, 26271, 29967, 38529, 52542, 59934, 77058, 89901, 179802, 198353, 269703, 396706, 539406, 595059, 1190118, 1388471, 1785177, 2776942, 3570354, 4165413, 5355531, 8330826, 10711062, 12496239, 24992478, 37488717, 74977434]

約数ペア:

[(1, 74977434), (2, 37488717), (3, 24992478), (6, 12496239), (7, 10711062), (9, 8330826), (14, 5355531), (18, 4165413), (21, 3570354), (27, 2776942), (42, 1785177), (54, 1388471), (63, 1190118), (126, 595059), (139, 539406), (189, 396706), (278, 269703), (378, 198353), (417, 179802), (834, 89901), (973, 77058), (1251, 59934), (1427, 52542), (1946, 38529), (2502, 29967), (2854, 26271), (2919, 25686), (3753, 19978), (4281, 17514), (5838, 12843), (7506, 9989), (8562, 8757)]