84511108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 175863744

約数和(自身を除く): 91352636

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 61, 74, 92, 122, 148, 244, 253, 407, 506, 671, 814, 851, 1012, 1342, 1369, 1403, 1628, 1702, 2257, 2684, 2738, 2806, 3404, 4514, 5476, 5612, 9028, 9361, 15059, 15433, 18722, 24827, 30118, 30866, 31487, 37444, 49654, 51911, 60236, 61732, 62974, 83509, 99308, 103822, 125948, 167018, 207644, 334036, 346357, 571021, 692714, 918599, 1142042, 1385428, 1837198, 1920707, 2284084, 3674396, 3841414, 7682828, 21127777, 42255554, 84511108]

約数ペア:

[(1, 84511108), (2, 42255554), (4, 21127777), (11, 7682828), (22, 3841414), (23, 3674396), (37, 2284084), (44, 1920707), (46, 1837198), (61, 1385428), (74, 1142042), (92, 918599), (122, 692714), (148, 571021), (244, 346357), (253, 334036), (407, 207644), (506, 167018), (671, 125948), (814, 103822), (851, 99308), (1012, 83509), (1342, 62974), (1369, 61732), (1403, 60236), (1628, 51911), (1702, 49654), (2257, 37444), (2684, 31487), (2738, 30866), (2806, 30118), (3404, 24827), (4514, 18722), (5476, 15433), (5612, 15059), (9028, 9361)]