68254524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 205837632

約数和(自身を除く): 137583108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 373, 391, 414, 442, 468, 598, 612, 663, 746, 782, 828, 884, 897, 1119, 1173, 1196, 1326, 1492, 1564, 1794, 1989, 2238, 2346, 2652, 2691, 3357, 3519, 3588, 3978, 4476, 4692, 4849, 5083, 5382, 6341, 6714, 7038, 7956, 8579, 9698, 10166, 10764, 12682, 13428, 14076, 14547, 15249, 17158, 19023, 19396, 20332, 25364, 25737, 29094, 30498, 34316, 38046, 43641, 45747, 51474, 57069, 58188, 60996, 76092, 77211, 82433, 87282, 91494, 102948, 111527, 114138, 145843, 154422, 164866, 174564, 182988, 223054, 228276, 247299, 291686, 308844, 329732, 334581, 437529, 446108, 494598, 583372, 669162, 741897, 875058, 989196, 1003743, 1312587, 1338324, 1483794, 1750116, 1895959, 2007486, 2625174, 2967588, 3791918, 4014972, 5250348, 5687877, 7583836, 11375754, 17063631, 22751508, 34127262, 68254524]

約数ペア:

[(1, 68254524), (2, 34127262), (3, 22751508), (4, 17063631), (6, 11375754), (9, 7583836), (12, 5687877), (13, 5250348), (17, 4014972), (18, 3791918), (23, 2967588), (26, 2625174), (34, 2007486), (36, 1895959), (39, 1750116), (46, 1483794), (51, 1338324), (52, 1312587), (68, 1003743), (69, 989196), (78, 875058), (92, 741897), (102, 669162), (117, 583372), (138, 494598), (153, 446108), (156, 437529), (204, 334581), (207, 329732), (221, 308844), (234, 291686), (276, 247299), (299, 228276), (306, 223054), (373, 182988), (391, 174564), (414, 164866), (442, 154422), (468, 145843), (598, 114138), (612, 111527), (663, 102948), (746, 91494), (782, 87282), (828, 82433), (884, 77211), (897, 76092), (1119, 60996), (1173, 58188), (1196, 57069), (1326, 51474), (1492, 45747), (1564, 43641), (1794, 38046), (1989, 34316), (2238, 30498), (2346, 29094), (2652, 25737), (2691, 25364), (3357, 20332), (3519, 19396), (3588, 19023), (3978, 17158), (4476, 15249), (4692, 14547), (4849, 14076), (5083, 13428), (5382, 12682), (6341, 10764), (6714, 10166), (7038, 9698), (7956, 8579)]