71388324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 214099200

約数和(自身を除く): 142710876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 252, 267, 356, 378, 534, 623, 756, 801, 1061, 1068, 1246, 1602, 1869, 2122, 2403, 2492, 3183, 3204, 3738, 4244, 4806, 5607, 6366, 7427, 7476, 9549, 9612, 11214, 12732, 14854, 16821, 19098, 22281, 22428, 28647, 29708, 33642, 38196, 44562, 57294, 66843, 67284, 89124, 94429, 114588, 133686, 188858, 200529, 267372, 283287, 377716, 401058, 566574, 661003, 802116, 849861, 1133148, 1322006, 1699722, 1983009, 2549583, 2644012, 3399444, 3966018, 5099166, 5949027, 7932036, 10198332, 11898054, 17847081, 23796108, 35694162, 71388324]

約数ペア:

[(1, 71388324), (2, 35694162), (3, 23796108), (4, 17847081), (6, 11898054), (7, 10198332), (9, 7932036), (12, 5949027), (14, 5099166), (18, 3966018), (21, 3399444), (27, 2644012), (28, 2549583), (36, 1983009), (42, 1699722), (54, 1322006), (63, 1133148), (84, 849861), (89, 802116), (108, 661003), (126, 566574), (178, 401058), (189, 377716), (252, 283287), (267, 267372), (356, 200529), (378, 188858), (534, 133686), (623, 114588), (756, 94429), (801, 89124), (1061, 67284), (1068, 66843), (1246, 57294), (1602, 44562), (1869, 38196), (2122, 33642), (2403, 29708), (2492, 28647), (3183, 22428), (3204, 22281), (3738, 19098), (4244, 16821), (4806, 14854), (5607, 12732), (6366, 11214), (7427, 9612), (7476, 9549)]