72152046

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 112

約数和(自身を含む): 178482528

約数和(自身を除く): 106330482

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 71, 81, 82, 102, 123, 142, 153, 162, 213, 243, 246, 306, 369, 426, 459, 486, 639, 697, 729, 738, 918, 1107, 1207, 1278, 1377, 1394, 1458, 1917, 2091, 2214, 2414, 2754, 2911, 3321, 3621, 3834, 4131, 4182, 5751, 5822, 6273, 6642, 7242, 8262, 8733, 9963, 10863, 11502, 12393, 12546, 17253, 17466, 18819, 19926, 21726, 24786, 26199, 29889, 32589, 34506, 37638, 49487, 51759, 52398, 56457, 59778, 65178, 78597, 97767, 98974, 103518, 112914, 148461, 157194, 169371, 195534, 235791, 293301, 296922, 338742, 445383, 471582, 508113, 586602, 707373, 879903, 890766, 1016226, 1336149, 1414746, 1759806, 2122119, 2672298, 4008447, 4244238, 8016894, 12025341, 24050682, 36076023, 72152046]

約数ペア:

[(1, 72152046), (2, 36076023), (3, 24050682), (6, 12025341), (9, 8016894), (17, 4244238), (18, 4008447), (27, 2672298), (34, 2122119), (41, 1759806), (51, 1414746), (54, 1336149), (71, 1016226), (81, 890766), (82, 879903), (102, 707373), (123, 586602), (142, 508113), (153, 471582), (162, 445383), (213, 338742), (243, 296922), (246, 293301), (306, 235791), (369, 195534), (426, 169371), (459, 157194), (486, 148461), (639, 112914), (697, 103518), (729, 98974), (738, 97767), (918, 78597), (1107, 65178), (1207, 59778), (1278, 56457), (1377, 52398), (1394, 51759), (1458, 49487), (1917, 37638), (2091, 34506), (2214, 32589), (2414, 29889), (2754, 26199), (2911, 24786), (3321, 21726), (3621, 19926), (3834, 18819), (4131, 17466), (4182, 17253), (5751, 12546), (5822, 12393), (6273, 11502), (6642, 10863), (7242, 9963), (8262, 8733)]