77803404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 231571200

約数和(自身を除く): 153767796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 41, 42, 57, 58, 76, 82, 84, 87, 114, 116, 123, 133, 164, 174, 203, 228, 246, 266, 287, 348, 399, 406, 492, 532, 551, 574, 609, 779, 798, 812, 861, 1102, 1148, 1189, 1218, 1558, 1596, 1653, 1681, 1722, 2204, 2337, 2378, 2436, 3116, 3306, 3362, 3444, 3567, 3857, 4674, 4756, 5043, 5453, 6612, 6724, 7134, 7714, 8323, 9348, 10086, 10906, 11571, 11767, 14268, 15428, 16359, 16646, 20172, 21812, 22591, 23142, 23534, 24969, 31939, 32718, 33292, 35301, 45182, 46284, 47068, 48749, 49938, 63878, 65436, 67773, 70602, 90364, 95817, 97498, 99876, 127756, 135546, 141204, 146247, 158137, 191634, 194996, 223573, 271092, 292494, 316274, 341243, 383268, 447146, 474411, 584988, 632548, 670719, 682486, 894292, 926231, 948822, 1023729, 1341438, 1364972, 1852462, 1897644, 2047458, 2682876, 2778693, 3704924, 4094916, 5557386, 6483617, 11114772, 12967234, 19450851, 25934468, 38901702, 77803404]

約数ペア:

[(1, 77803404), (2, 38901702), (3, 25934468), (4, 19450851), (6, 12967234), (7, 11114772), (12, 6483617), (14, 5557386), (19, 4094916), (21, 3704924), (28, 2778693), (29, 2682876), (38, 2047458), (41, 1897644), (42, 1852462), (57, 1364972), (58, 1341438), (76, 1023729), (82, 948822), (84, 926231), (87, 894292), (114, 682486), (116, 670719), (123, 632548), (133, 584988), (164, 474411), (174, 447146), (203, 383268), (228, 341243), (246, 316274), (266, 292494), (287, 271092), (348, 223573), (399, 194996), (406, 191634), (492, 158137), (532, 146247), (551, 141204), (574, 135546), (609, 127756), (779, 99876), (798, 97498), (812, 95817), (861, 90364), (1102, 70602), (1148, 67773), (1189, 65436), (1218, 63878), (1558, 49938), (1596, 48749), (1653, 47068), (1681, 46284), (1722, 45182), (2204, 35301), (2337, 33292), (2378, 32718), (2436, 31939), (3116, 24969), (3306, 23534), (3362, 23142), (3444, 22591), (3567, 21812), (3857, 20172), (4674, 16646), (4756, 16359), (5043, 15428), (5453, 14268), (6612, 11767), (6724, 11571), (7134, 10906), (7714, 10086), (8323, 9348)]