68072136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 200793600

約数和(自身を除く): 132721464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 41, 44, 57, 66, 76, 82, 88, 114, 123, 132, 152, 164, 209, 228, 246, 264, 328, 331, 418, 451, 456, 492, 627, 662, 779, 836, 902, 984, 993, 1254, 1324, 1353, 1558, 1672, 1804, 1986, 2337, 2508, 2648, 2706, 3116, 3608, 3641, 3972, 4674, 5016, 5412, 6232, 6289, 7282, 7944, 8569, 9348, 10824, 10923, 12578, 13571, 14564, 17138, 18696, 18867, 21846, 25156, 25707, 27142, 29128, 34276, 37734, 40713, 43692, 50312, 51414, 54284, 68552, 69179, 75468, 81426, 87384, 102828, 108568, 138358, 149281, 150936, 162852, 205656, 207537, 257849, 276716, 298562, 325704, 415074, 447843, 515698, 553432, 597124, 773547, 830148, 895686, 1031396, 1194248, 1547094, 1660296, 1791372, 2062792, 2836339, 3094188, 3582744, 5672678, 6188376, 8509017, 11345356, 17018034, 22690712, 34036068, 68072136]

約数ペア:

[(1, 68072136), (2, 34036068), (3, 22690712), (4, 17018034), (6, 11345356), (8, 8509017), (11, 6188376), (12, 5672678), (19, 3582744), (22, 3094188), (24, 2836339), (33, 2062792), (38, 1791372), (41, 1660296), (44, 1547094), (57, 1194248), (66, 1031396), (76, 895686), (82, 830148), (88, 773547), (114, 597124), (123, 553432), (132, 515698), (152, 447843), (164, 415074), (209, 325704), (228, 298562), (246, 276716), (264, 257849), (328, 207537), (331, 205656), (418, 162852), (451, 150936), (456, 149281), (492, 138358), (627, 108568), (662, 102828), (779, 87384), (836, 81426), (902, 75468), (984, 69179), (993, 68552), (1254, 54284), (1324, 51414), (1353, 50312), (1558, 43692), (1672, 40713), (1804, 37734), (1986, 34276), (2337, 29128), (2508, 27142), (2648, 25707), (2706, 25156), (3116, 21846), (3608, 18867), (3641, 18696), (3972, 17138), (4674, 14564), (5016, 13571), (5412, 12578), (6232, 10923), (6289, 10824), (7282, 9348), (7944, 8569)]