77844564

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 247298688

約数和(自身を除く): 169454124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 673, 714, 756, 918, 972, 1071, 1134, 1346, 1377, 1428, 1701, 1836, 2019, 2142, 2268, 2692, 2754, 3213, 3402, 4038, 4131, 4284, 4711, 5508, 6057, 6426, 6804, 8076, 8262, 9422, 9639, 11441, 12114, 12852, 14133, 16524, 18171, 18844, 19278, 22882, 24228, 28266, 28917, 34323, 36342, 38556, 42399, 45764, 54513, 56532, 57834, 68646, 72684, 80087, 84798, 102969, 109026, 115668, 127197, 137292, 160174, 163539, 169596, 205938, 218052, 240261, 254394, 308907, 320348, 327078, 381591, 411876, 480522, 508788, 617814, 654156, 720783, 763182, 926721, 961044, 1144773, 1235628, 1441566, 1526364, 1853442, 2162349, 2289546, 2780163, 2883132, 3706884, 4324698, 4579092, 5560326, 6487047, 8649396, 11120652, 12974094, 19461141, 25948188, 38922282, 77844564]

約数ペア:

[(1, 77844564), (2, 38922282), (3, 25948188), (4, 19461141), (6, 12974094), (7, 11120652), (9, 8649396), (12, 6487047), (14, 5560326), (17, 4579092), (18, 4324698), (21, 3706884), (27, 2883132), (28, 2780163), (34, 2289546), (36, 2162349), (42, 1853442), (51, 1526364), (54, 1441566), (63, 1235628), (68, 1144773), (81, 961044), (84, 926721), (102, 763182), (108, 720783), (119, 654156), (126, 617814), (153, 508788), (162, 480522), (189, 411876), (204, 381591), (238, 327078), (243, 320348), (252, 308907), (306, 254394), (324, 240261), (357, 218052), (378, 205938), (459, 169596), (476, 163539), (486, 160174), (567, 137292), (612, 127197), (673, 115668), (714, 109026), (756, 102969), (918, 84798), (972, 80087), (1071, 72684), (1134, 68646), (1346, 57834), (1377, 56532), (1428, 54513), (1701, 45764), (1836, 42399), (2019, 38556), (2142, 36342), (2268, 34323), (2692, 28917), (2754, 28266), (3213, 24228), (3402, 22882), (4038, 19278), (4131, 18844), (4284, 18171), (4711, 16524), (5508, 14133), (6057, 12852), (6426, 12114), (6804, 11441), (8076, 9639), (8262, 9422)]