76629861

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 78198939

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 31, 33, 41, 63, 77, 87, 93, 99, 123, 189, 203, 217, 231, 261, 279, 287, 297, 319, 341, 369, 451, 609, 651, 693, 783, 837, 861, 899, 957, 1023, 1107, 1189, 1271, 1353, 1827, 1953, 2079, 2233, 2387, 2583, 2697, 2871, 3069, 3157, 3567, 3813, 4059, 5481, 5859, 6293, 6699, 7161, 7749, 8091, 8323, 8613, 8897, 9207, 9471, 9889, 10701, 11439, 12177, 13079, 13981, 18879, 20097, 21483, 24273, 24969, 26691, 28413, 29667, 32103, 34317, 36859, 39237, 41943, 56637, 60291, 64449, 69223, 74907, 80073, 85239, 89001, 91553, 97867, 110577, 117711, 125829, 169911, 207669, 224721, 240219, 258013, 267003, 274659, 293601, 331731, 353133, 377487, 405449, 623007, 774039, 823977, 880803, 995193, 1216347, 1869021, 2322117, 2471931, 2642409, 2838143, 3649041, 6966351, 8514429, 10947123, 25543287, 76629861]

約数ペア:

[(1, 76629861), (3, 25543287), (7, 10947123), (9, 8514429), (11, 6966351), (21, 3649041), (27, 2838143), (29, 2642409), (31, 2471931), (33, 2322117), (41, 1869021), (63, 1216347), (77, 995193), (87, 880803), (93, 823977), (99, 774039), (123, 623007), (189, 405449), (203, 377487), (217, 353133), (231, 331731), (261, 293601), (279, 274659), (287, 267003), (297, 258013), (319, 240219), (341, 224721), (369, 207669), (451, 169911), (609, 125829), (651, 117711), (693, 110577), (783, 97867), (837, 91553), (861, 89001), (899, 85239), (957, 80073), (1023, 74907), (1107, 69223), (1189, 64449), (1271, 60291), (1353, 56637), (1827, 41943), (1953, 39237), (2079, 36859), (2233, 34317), (2387, 32103), (2583, 29667), (2697, 28413), (2871, 26691), (3069, 24969), (3157, 24273), (3567, 21483), (3813, 20097), (4059, 18879), (5481, 13981), (5859, 13079), (6293, 12177), (6699, 11439), (7161, 10701), (7749, 9889), (8091, 9471), (8323, 9207), (8613, 8897)]