83249628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 251733888

約数和(自身を除く): 168484260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 61, 66, 77, 84, 98, 122, 132, 147, 154, 183, 196, 211, 231, 244, 294, 308, 366, 422, 427, 462, 539, 588, 633, 671, 732, 844, 854, 924, 1078, 1266, 1281, 1342, 1477, 1617, 1708, 2013, 2156, 2321, 2532, 2562, 2684, 2954, 2989, 3234, 4026, 4431, 4642, 4697, 5124, 5908, 5978, 6468, 6963, 8052, 8862, 8967, 9284, 9394, 10339, 11956, 12871, 13926, 14091, 16247, 17724, 17934, 18788, 20678, 25742, 27852, 28182, 31017, 32494, 32879, 35868, 38613, 41356, 48741, 51484, 56364, 62034, 64988, 65758, 77226, 90097, 97482, 98637, 113729, 124068, 131516, 141581, 154452, 180194, 194964, 197274, 227458, 270291, 283162, 341187, 360388, 394548, 424743, 454916, 540582, 566324, 630679, 682374, 849486, 991067, 1081164, 1261358, 1364748, 1698972, 1892037, 1982134, 2522716, 2973201, 3784074, 3964268, 5946402, 6937469, 7568148, 11892804, 13874938, 20812407, 27749876, 41624814, 83249628]

約数ペア:

[(1, 83249628), (2, 41624814), (3, 27749876), (4, 20812407), (6, 13874938), (7, 11892804), (11, 7568148), (12, 6937469), (14, 5946402), (21, 3964268), (22, 3784074), (28, 2973201), (33, 2522716), (42, 1982134), (44, 1892037), (49, 1698972), (61, 1364748), (66, 1261358), (77, 1081164), (84, 991067), (98, 849486), (122, 682374), (132, 630679), (147, 566324), (154, 540582), (183, 454916), (196, 424743), (211, 394548), (231, 360388), (244, 341187), (294, 283162), (308, 270291), (366, 227458), (422, 197274), (427, 194964), (462, 180194), (539, 154452), (588, 141581), (633, 131516), (671, 124068), (732, 113729), (844, 98637), (854, 97482), (924, 90097), (1078, 77226), (1266, 65758), (1281, 64988), (1342, 62034), (1477, 56364), (1617, 51484), (1708, 48741), (2013, 41356), (2156, 38613), (2321, 35868), (2532, 32879), (2562, 32494), (2684, 31017), (2954, 28182), (2989, 27852), (3234, 25742), (4026, 20678), (4431, 18788), (4642, 17934), (4697, 17724), (5124, 16247), (5908, 14091), (5978, 13926), (6468, 12871), (6963, 11956), (8052, 10339), (8862, 9394), (8967, 9284)]