77002758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 216483840

約数和(自身を除く): 139481082

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 119, 126, 138, 153, 161, 189, 207, 238, 306, 322, 357, 378, 391, 414, 459, 483, 521, 621, 714, 782, 918, 966, 1042, 1071, 1173, 1242, 1449, 1563, 2142, 2346, 2737, 2898, 3126, 3213, 3519, 3647, 4347, 4689, 5474, 6426, 7038, 7294, 8211, 8694, 8857, 9378, 10557, 10941, 11983, 14067, 16422, 17714, 21114, 21882, 23966, 24633, 26571, 28134, 32823, 35949, 49266, 53142, 61999, 65646, 71898, 73899, 79713, 83881, 98469, 107847, 123998, 147798, 159426, 167762, 185997, 196938, 203711, 215694, 239139, 251643, 323541, 371994, 407422, 478278, 503286, 557991, 611133, 647082, 754929, 1115982, 1222266, 1425977, 1509858, 1673973, 1833399, 2264787, 2851954, 3347946, 3666798, 4277931, 4529574, 5500197, 8555862, 11000394, 12833793, 25667586, 38501379, 77002758]

約数ペア:

[(1, 77002758), (2, 38501379), (3, 25667586), (6, 12833793), (7, 11000394), (9, 8555862), (14, 5500197), (17, 4529574), (18, 4277931), (21, 3666798), (23, 3347946), (27, 2851954), (34, 2264787), (42, 1833399), (46, 1673973), (51, 1509858), (54, 1425977), (63, 1222266), (69, 1115982), (102, 754929), (119, 647082), (126, 611133), (138, 557991), (153, 503286), (161, 478278), (189, 407422), (207, 371994), (238, 323541), (306, 251643), (322, 239139), (357, 215694), (378, 203711), (391, 196938), (414, 185997), (459, 167762), (483, 159426), (521, 147798), (621, 123998), (714, 107847), (782, 98469), (918, 83881), (966, 79713), (1042, 73899), (1071, 71898), (1173, 65646), (1242, 61999), (1449, 53142), (1563, 49266), (2142, 35949), (2346, 32823), (2737, 28134), (2898, 26571), (3126, 24633), (3213, 23966), (3519, 21882), (3647, 21114), (4347, 17714), (4689, 16422), (5474, 14067), (6426, 11983), (7038, 10941), (7294, 10557), (8211, 9378), (8694, 8857)]