31774428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7417}}^1$

素因数の和:7451

約数の個数: 72

約数和(自身を含む): 97205472

約数和(自身を除く): 65431044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 7417, 14834, 22251, 29668, 44502, 51919, 66753, 89004, 103838, 126089, 133506, 155757, 207676, 252178, 267012, 311514, 378267, 467271, 504356, 623028, 756534, 882623, 934542, 1134801, 1513068, 1765246, 1869084, 2269602, 2647869, 3530492, 4539204, 5295738, 7943607, 10591476, 15887214, 31774428]

約数ペア:

[(1, 31774428), (2, 15887214), (3, 10591476), (4, 7943607), (6, 5295738), (7, 4539204), (9, 3530492), (12, 2647869), (14, 2269602), (17, 1869084), (18, 1765246), (21, 1513068), (28, 1134801), (34, 934542), (36, 882623), (42, 756534), (51, 623028), (63, 504356), (68, 467271), (84, 378267), (102, 311514), (119, 267012), (126, 252178), (153, 207676), (204, 155757), (238, 133506), (252, 126089), (306, 103838), (357, 89004), (476, 66753), (612, 51919), (714, 44502), (1071, 29668), (1428, 22251), (2142, 14834), (4284, 7417)]