77766012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 142381188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 47, 57, 59, 76, 82, 94, 114, 118, 123, 141, 164, 171, 177, 188, 228, 236, 246, 282, 342, 354, 369, 423, 492, 531, 564, 684, 708, 738, 779, 846, 893, 1062, 1121, 1476, 1558, 1692, 1786, 1927, 2124, 2242, 2337, 2419, 2679, 2773, 3116, 3363, 3572, 3854, 4484, 4674, 4838, 5358, 5546, 5781, 6726, 7011, 7257, 7708, 8037, 8319, 9348, 9676, 10089, 10716, 11092, 11562, 13452, 14022, 14514, 16074, 16638, 17343, 20178, 21771, 23124, 24957, 28044, 29028, 32148, 33276, 34686, 36613, 40356, 43542, 45961, 49914, 52687, 69372, 73226, 87084, 91922, 99828, 105374, 109839, 113693, 137883, 146452, 158061, 183844, 210748, 219678, 227386, 275766, 316122, 329517, 341079, 413649, 439356, 454772, 474183, 551532, 632244, 659034, 682158, 827298, 948366, 1023237, 1318068, 1364316, 1654596, 1896732, 2046474, 2160167, 4092948, 4320334, 6480501, 8640668, 12961002, 19441503, 25922004, 38883006, 77766012]

約数ペア:

[(1, 77766012), (2, 38883006), (3, 25922004), (4, 19441503), (6, 12961002), (9, 8640668), (12, 6480501), (18, 4320334), (19, 4092948), (36, 2160167), (38, 2046474), (41, 1896732), (47, 1654596), (57, 1364316), (59, 1318068), (76, 1023237), (82, 948366), (94, 827298), (114, 682158), (118, 659034), (123, 632244), (141, 551532), (164, 474183), (171, 454772), (177, 439356), (188, 413649), (228, 341079), (236, 329517), (246, 316122), (282, 275766), (342, 227386), (354, 219678), (369, 210748), (423, 183844), (492, 158061), (531, 146452), (564, 137883), (684, 113693), (708, 109839), (738, 105374), (779, 99828), (846, 91922), (893, 87084), (1062, 73226), (1121, 69372), (1476, 52687), (1558, 49914), (1692, 45961), (1786, 43542), (1927, 40356), (2124, 36613), (2242, 34686), (2337, 33276), (2419, 32148), (2679, 29028), (2773, 28044), (3116, 24957), (3363, 23124), (3572, 21771), (3854, 20178), (4484, 17343), (4674, 16638), (4838, 16074), (5358, 14514), (5546, 14022), (5781, 13452), (6726, 11562), (7011, 11092), (7257, 10716), (7708, 10089), (8037, 9676), (8319, 9348)]