73041738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 196577280

約数和(自身を除く): 123535542

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 53, 57, 66, 77, 106, 114, 133, 154, 157, 159, 209, 231, 266, 314, 318, 371, 399, 418, 462, 471, 583, 627, 742, 798, 942, 1007, 1099, 1113, 1166, 1254, 1463, 1727, 1749, 2014, 2198, 2226, 2926, 2983, 3021, 3297, 3454, 3498, 4081, 4389, 5181, 5966, 6042, 6594, 7049, 8162, 8321, 8778, 8949, 10362, 11077, 12089, 12243, 14098, 16642, 17898, 20881, 21147, 22154, 24178, 24486, 24963, 32813, 33231, 36267, 41762, 42294, 49926, 58247, 62643, 65626, 66462, 72534, 77539, 91531, 98439, 116494, 125286, 155078, 158099, 174741, 183062, 196878, 229691, 232617, 274593, 316198, 349482, 459382, 465234, 474297, 549186, 640717, 689073, 948594, 1106693, 1281434, 1378146, 1739089, 1922151, 2213386, 3320079, 3478178, 3844302, 5217267, 6640158, 10434534, 12173623, 24347246, 36520869, 73041738]

約数ペア:

[(1, 73041738), (2, 36520869), (3, 24347246), (6, 12173623), (7, 10434534), (11, 6640158), (14, 5217267), (19, 3844302), (21, 3478178), (22, 3320079), (33, 2213386), (38, 1922151), (42, 1739089), (53, 1378146), (57, 1281434), (66, 1106693), (77, 948594), (106, 689073), (114, 640717), (133, 549186), (154, 474297), (157, 465234), (159, 459382), (209, 349482), (231, 316198), (266, 274593), (314, 232617), (318, 229691), (371, 196878), (399, 183062), (418, 174741), (462, 158099), (471, 155078), (583, 125286), (627, 116494), (742, 98439), (798, 91531), (942, 77539), (1007, 72534), (1099, 66462), (1113, 65626), (1166, 62643), (1254, 58247), (1463, 49926), (1727, 42294), (1749, 41762), (2014, 36267), (2198, 33231), (2226, 32813), (2926, 24963), (2983, 24486), (3021, 24178), (3297, 22154), (3454, 21147), (3498, 20881), (4081, 17898), (4389, 16642), (5181, 14098), (5966, 12243), (6042, 12089), (6594, 11077), (7049, 10362), (8162, 8949), (8321, 8778)]