61051788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 190794240

約数和(自身を除く): 129742452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 63, 76, 82, 84, 114, 123, 126, 133, 164, 171, 228, 246, 252, 266, 287, 311, 342, 369, 399, 492, 532, 574, 622, 684, 738, 779, 798, 861, 933, 1148, 1197, 1244, 1476, 1558, 1596, 1722, 1866, 2177, 2337, 2394, 2583, 2799, 3116, 3444, 3732, 4354, 4674, 4788, 5166, 5453, 5598, 5909, 6531, 7011, 8708, 9348, 10332, 10906, 11196, 11818, 12751, 13062, 14022, 16359, 17727, 19593, 21812, 23636, 25502, 26124, 28044, 32718, 35454, 38253, 39186, 41363, 49077, 51004, 53181, 65436, 70908, 76506, 78372, 82726, 89257, 98154, 106362, 114759, 124089, 153012, 165452, 178514, 196308, 212724, 229518, 242269, 248178, 267771, 357028, 372267, 459036, 484538, 496356, 535542, 726807, 744534, 803313, 969076, 1071084, 1453614, 1489068, 1606626, 1695883, 2180421, 2907228, 3213252, 3391766, 4360842, 5087649, 6783532, 8721684, 10175298, 15262947, 20350596, 30525894, 61051788]

約数ペア:

[(1, 61051788), (2, 30525894), (3, 20350596), (4, 15262947), (6, 10175298), (7, 8721684), (9, 6783532), (12, 5087649), (14, 4360842), (18, 3391766), (19, 3213252), (21, 2907228), (28, 2180421), (36, 1695883), (38, 1606626), (41, 1489068), (42, 1453614), (57, 1071084), (63, 969076), (76, 803313), (82, 744534), (84, 726807), (114, 535542), (123, 496356), (126, 484538), (133, 459036), (164, 372267), (171, 357028), (228, 267771), (246, 248178), (252, 242269), (266, 229518), (287, 212724), (311, 196308), (342, 178514), (369, 165452), (399, 153012), (492, 124089), (532, 114759), (574, 106362), (622, 98154), (684, 89257), (738, 82726), (779, 78372), (798, 76506), (861, 70908), (933, 65436), (1148, 53181), (1197, 51004), (1244, 49077), (1476, 41363), (1558, 39186), (1596, 38253), (1722, 35454), (1866, 32718), (2177, 28044), (2337, 26124), (2394, 25502), (2583, 23636), (2799, 21812), (3116, 19593), (3444, 17727), (3732, 16359), (4354, 14022), (4674, 13062), (4788, 12751), (5166, 11818), (5453, 11196), (5598, 10906), (5909, 10332), (6531, 9348), (7011, 8708)]