77940324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 144

約数和(自身を含む): 253833216

約数和(自身を除く): 175892892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 907, 924, 1023, 1116, 1302, 1364, 1386, 1814, 1953, 2046, 2387, 2604, 2721, 2772, 3069, 3628, 3906, 4092, 4774, 5442, 6138, 6349, 7161, 7812, 8163, 9548, 9977, 10884, 12276, 12698, 14322, 16326, 19047, 19954, 21483, 25396, 28117, 28644, 29931, 32652, 38094, 39908, 42966, 56234, 57141, 59862, 69839, 76188, 84351, 85932, 89793, 112468, 114282, 119724, 139678, 168702, 179586, 196819, 209517, 228564, 253053, 279356, 309287, 337404, 359172, 393638, 419034, 506106, 590457, 618574, 628551, 787276, 838068, 927861, 1012212, 1180914, 1237148, 1257102, 1771371, 1855722, 2165009, 2361828, 2514204, 2783583, 3542742, 3711444, 4330018, 5567166, 6495027, 7085484, 8660036, 11134332, 12990054, 19485081, 25980108, 38970162, 77940324]

約数ペア:

[(1, 77940324), (2, 38970162), (3, 25980108), (4, 19485081), (6, 12990054), (7, 11134332), (9, 8660036), (11, 7085484), (12, 6495027), (14, 5567166), (18, 4330018), (21, 3711444), (22, 3542742), (28, 2783583), (31, 2514204), (33, 2361828), (36, 2165009), (42, 1855722), (44, 1771371), (62, 1257102), (63, 1237148), (66, 1180914), (77, 1012212), (84, 927861), (93, 838068), (99, 787276), (124, 628551), (126, 618574), (132, 590457), (154, 506106), (186, 419034), (198, 393638), (217, 359172), (231, 337404), (252, 309287), (279, 279356), (308, 253053), (341, 228564), (372, 209517), (396, 196819), (434, 179586), (462, 168702), (558, 139678), (651, 119724), (682, 114282), (693, 112468), (868, 89793), (907, 85932), (924, 84351), (1023, 76188), (1116, 69839), (1302, 59862), (1364, 57141), (1386, 56234), (1814, 42966), (1953, 39908), (2046, 38094), (2387, 32652), (2604, 29931), (2721, 28644), (2772, 28117), (3069, 25396), (3628, 21483), (3906, 19954), (4092, 19047), (4774, 16326), (5442, 14322), (6138, 12698), (6349, 12276), (7161, 10884), (7812, 9977), (8163, 9548)]