77627844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 244142080

約数和(自身を除く): 166514236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 523, 532, 558, 589, 651, 684, 798, 868, 1046, 1116, 1178, 1197, 1302, 1569, 1596, 1767, 1953, 2092, 2356, 2394, 2604, 3138, 3534, 3661, 3906, 4123, 4707, 4788, 5301, 6276, 7068, 7322, 7812, 8246, 9414, 9937, 10602, 10983, 12369, 14644, 16213, 16492, 18828, 19874, 21204, 21966, 24738, 29811, 32426, 32949, 37107, 39748, 43932, 48639, 49476, 59622, 64852, 65898, 69559, 74214, 89433, 97278, 113491, 119244, 131796, 139118, 145917, 148428, 178866, 194556, 208677, 226982, 278236, 291834, 308047, 340473, 357732, 417354, 453964, 583668, 616094, 626031, 680946, 834708, 924141, 1021419, 1232188, 1252062, 1361892, 1848282, 2042838, 2156329, 2504124, 2772423, 3696564, 4085676, 4312658, 5544846, 6468987, 8625316, 11089692, 12937974, 19406961, 25875948, 38813922, 77627844]

約数ペア:

[(1, 77627844), (2, 38813922), (3, 25875948), (4, 19406961), (6, 12937974), (7, 11089692), (9, 8625316), (12, 6468987), (14, 5544846), (18, 4312658), (19, 4085676), (21, 3696564), (28, 2772423), (31, 2504124), (36, 2156329), (38, 2042838), (42, 1848282), (57, 1361892), (62, 1252062), (63, 1232188), (76, 1021419), (84, 924141), (93, 834708), (114, 680946), (124, 626031), (126, 616094), (133, 583668), (171, 453964), (186, 417354), (217, 357732), (228, 340473), (252, 308047), (266, 291834), (279, 278236), (342, 226982), (372, 208677), (399, 194556), (434, 178866), (523, 148428), (532, 145917), (558, 139118), (589, 131796), (651, 119244), (684, 113491), (798, 97278), (868, 89433), (1046, 74214), (1116, 69559), (1178, 65898), (1197, 64852), (1302, 59622), (1569, 49476), (1596, 48639), (1767, 43932), (1953, 39748), (2092, 37107), (2356, 32949), (2394, 32426), (2604, 29811), (3138, 24738), (3534, 21966), (3661, 21204), (3906, 19874), (4123, 18828), (4707, 16492), (4788, 16213), (5301, 14644), (6276, 12369), (7068, 10983), (7322, 10602), (7812, 9937), (8246, 9414)]