67636404

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 204240960

約数和(自身を除く): 136604556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 197, 198, 204, 289, 297, 306, 374, 394, 396, 459, 561, 578, 591, 594, 612, 748, 788, 867, 918, 1122, 1156, 1182, 1188, 1683, 1734, 1773, 1836, 2167, 2244, 2364, 2601, 3179, 3349, 3366, 3468, 3546, 4334, 5049, 5202, 5319, 6358, 6501, 6698, 6732, 7092, 7803, 8668, 9537, 10047, 10098, 10404, 10638, 12716, 13002, 13396, 15606, 19074, 19503, 20094, 20196, 21276, 26004, 28611, 30141, 31212, 36839, 38148, 39006, 40188, 56933, 57222, 58509, 60282, 73678, 78012, 85833, 90423, 110517, 113866, 114444, 117018, 120564, 147356, 170799, 171666, 180846, 221034, 227732, 234036, 331551, 341598, 343332, 361692, 442068, 512397, 626263, 663102, 683196, 994653, 1024794, 1252526, 1326204, 1537191, 1878789, 1989306, 2049588, 2505052, 3074382, 3757578, 3978612, 5636367, 6148764, 7515156, 11272734, 16909101, 22545468, 33818202, 67636404]

約数ペア:

[(1, 67636404), (2, 33818202), (3, 22545468), (4, 16909101), (6, 11272734), (9, 7515156), (11, 6148764), (12, 5636367), (17, 3978612), (18, 3757578), (22, 3074382), (27, 2505052), (33, 2049588), (34, 1989306), (36, 1878789), (44, 1537191), (51, 1326204), (54, 1252526), (66, 1024794), (68, 994653), (99, 683196), (102, 663102), (108, 626263), (132, 512397), (153, 442068), (187, 361692), (197, 343332), (198, 341598), (204, 331551), (289, 234036), (297, 227732), (306, 221034), (374, 180846), (394, 171666), (396, 170799), (459, 147356), (561, 120564), (578, 117018), (591, 114444), (594, 113866), (612, 110517), (748, 90423), (788, 85833), (867, 78012), (918, 73678), (1122, 60282), (1156, 58509), (1182, 57222), (1188, 56933), (1683, 40188), (1734, 39006), (1773, 38148), (1836, 36839), (2167, 31212), (2244, 30141), (2364, 28611), (2601, 26004), (3179, 21276), (3349, 20196), (3366, 20094), (3468, 19503), (3546, 19074), (4334, 15606), (5049, 13396), (5202, 13002), (5319, 12716), (6358, 10638), (6501, 10404), (6698, 10098), (6732, 10047), (7092, 9537), (7803, 8668)]